158437188

素因数分解:

$2^2\times 3^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 240

約数和(自身を含む): 527036160

約数和(自身を除く): 368598972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 49, 52, 54, 63, 78, 84, 91, 94, 98, 108, 117, 126, 141, 147, 156, 182, 188, 189, 196, 234, 252, 273, 282, 294, 329, 343, 351, 364, 378, 423, 441, 468, 546, 564, 588, 611, 637, 658, 686, 702, 756, 819, 846, 882, 987, 1029, 1092, 1222, 1269, 1274, 1316, 1323, 1372, 1404, 1638, 1692, 1764, 1833, 1911, 1974, 2058, 2303, 2401, 2444, 2457, 2538, 2548, 2646, 2961, 3087, 3276, 3666, 3822, 3948, 4116, 4277, 4459, 4606, 4802, 4914, 5076, 5292, 5499, 5733, 5922, 6174, 6909, 7203, 7332, 7644, 8554, 8883, 8918, 9212, 9261, 9604, 9828, 10998, 11466, 11844, 12348, 12831, 13377, 13818, 14406, 16121, 16497, 17108, 17199, 17766, 17836, 18522, 20727, 21609, 21996, 22932, 25662, 26754, 27636, 28812, 29939, 31213, 32242, 32994, 34398, 35532, 37044, 38493, 40131, 41454, 43218, 48363, 51324, 53508, 59878, 62181, 62426, 64484, 64827, 65988, 68796, 76986, 80262, 82908, 86436, 89817, 93639, 96726, 112847, 115479, 119756, 120393, 124362, 124852, 129654, 145089, 153972, 160524, 179634, 187278, 193452, 209573, 225694, 230958, 240786, 248724, 259308, 269451, 280917, 290178, 338541, 359268, 374556, 419146, 435267, 451388, 461916, 481572, 538902, 561834, 580356, 628719, 677082, 808353, 838292, 842751, 870534, 1015623, 1077804, 1123668, 1257438, 1354164, 1467011, 1616706, 1685502, 1741068, 1886157, 2031246, 2514876, 2934022, 3046869, 3233412, 3371004, 3772314, 4062492, 4401033, 5658471, 5868044, 6093738, 7544628, 8802066, 11316942, 12187476, 13203099, 17604132, 22633884, 26406198, 39609297, 52812396, 79218594, 158437188]

約数ペア:

[(1, 158437188), (2, 79218594), (3, 52812396), (4, 39609297), (6, 26406198), (7, 22633884), (9, 17604132), (12, 13203099), (13, 12187476), (14, 11316942), (18, 8802066), (21, 7544628), (26, 6093738), (27, 5868044), (28, 5658471), (36, 4401033), (39, 4062492), (42, 3772314), (47, 3371004), (49, 3233412), (52, 3046869), (54, 2934022), (63, 2514876), (78, 2031246), (84, 1886157), (91, 1741068), (94, 1685502), (98, 1616706), (108, 1467011), (117, 1354164), (126, 1257438), (141, 1123668), (147, 1077804), (156, 1015623), (182, 870534), (188, 842751), (189, 838292), (196, 808353), (234, 677082), (252, 628719), (273, 580356), (282, 561834), (294, 538902), (329, 481572), (343, 461916), (351, 451388), (364, 435267), (378, 419146), (423, 374556), (441, 359268), (468, 338541), (546, 290178), (564, 280917), (588, 269451), (611, 259308), (637, 248724), (658, 240786), (686, 230958), (702, 225694), (756, 209573), (819, 193452), (846, 187278), (882, 179634), (987, 160524), (1029, 153972), (1092, 145089), (1222, 129654), (1269, 124852), (1274, 124362), (1316, 120393), (1323, 119756), (1372, 115479), (1404, 112847), (1638, 96726), (1692, 93639), (1764, 89817), (1833, 86436), (1911, 82908), (1974, 80262), (2058, 76986), (2303, 68796), (2401, 65988), (2444, 64827), (2457, 64484), (2538, 62426), (2548, 62181), (2646, 59878), (2961, 53508), (3087, 51324), (3276, 48363), (3666, 43218), (3822, 41454), (3948, 40131), (4116, 38493), (4277, 37044), (4459, 35532), (4606, 34398), (4802, 32994), (4914, 32242), (5076, 31213), (5292, 29939), (5499, 28812), (5733, 27636), (5922, 26754), (6174, 25662), (6909, 22932), (7203, 21996), (7332, 21609), (7644, 20727), (8554, 18522), (8883, 17836), (8918, 17766), (9212, 17199), (9261, 17108), (9604, 16497), (9828, 16121), (10998, 14406), (11466, 13818), (11844, 13377), (12348, 12831)]