156812964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 493516800

約数和(自身を除く): 336703836

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 67, 68, 77, 84, 102, 119, 132, 134, 149, 154, 187, 201, 204, 231, 238, 268, 298, 308, 357, 374, 402, 447, 462, 469, 476, 561, 596, 714, 737, 748, 804, 894, 924, 938, 1043, 1122, 1139, 1309, 1407, 1428, 1474, 1639, 1788, 1876, 2086, 2211, 2244, 2278, 2533, 2618, 2814, 2948, 3129, 3278, 3417, 3927, 4172, 4422, 4556, 4917, 5066, 5159, 5236, 5628, 6258, 6556, 6834, 7599, 7854, 7973, 8844, 9834, 9983, 10132, 10318, 11473, 12516, 12529, 13668, 15198, 15477, 15708, 15946, 17731, 19668, 19966, 20636, 22946, 23919, 25058, 27863, 29949, 30396, 30954, 31892, 34419, 35462, 37587, 39932, 45892, 47838, 50116, 53193, 55726, 59898, 61908, 68838, 69881, 70924, 75174, 83589, 87703, 95676, 106386, 109813, 111452, 119796, 137676, 139762, 150348, 167178, 169711, 175406, 195041, 209643, 212772, 219626, 263109, 279524, 329439, 334356, 339422, 350812, 390082, 419286, 439252, 509133, 526218, 585123, 658878, 678844, 768691, 780164, 838572, 1018266, 1052436, 1170246, 1187977, 1317756, 1537382, 1866821, 2036532, 2306073, 2340492, 2375954, 3074764, 3563931, 3733642, 4612146, 4751908, 5600463, 7127862, 7467284, 9224292, 11200926, 13067747, 14255724, 22401852, 26135494, 39203241, 52270988, 78406482, 156812964]

約数ペア:

[(1, 156812964), (2, 78406482), (3, 52270988), (4, 39203241), (6, 26135494), (7, 22401852), (11, 14255724), (12, 13067747), (14, 11200926), (17, 9224292), (21, 7467284), (22, 7127862), (28, 5600463), (33, 4751908), (34, 4612146), (42, 3733642), (44, 3563931), (51, 3074764), (66, 2375954), (67, 2340492), (68, 2306073), (77, 2036532), (84, 1866821), (102, 1537382), (119, 1317756), (132, 1187977), (134, 1170246), (149, 1052436), (154, 1018266), (187, 838572), (201, 780164), (204, 768691), (231, 678844), (238, 658878), (268, 585123), (298, 526218), (308, 509133), (357, 439252), (374, 419286), (402, 390082), (447, 350812), (462, 339422), (469, 334356), (476, 329439), (561, 279524), (596, 263109), (714, 219626), (737, 212772), (748, 209643), (804, 195041), (894, 175406), (924, 169711), (938, 167178), (1043, 150348), (1122, 139762), (1139, 137676), (1309, 119796), (1407, 111452), (1428, 109813), (1474, 106386), (1639, 95676), (1788, 87703), (1876, 83589), (2086, 75174), (2211, 70924), (2244, 69881), (2278, 68838), (2533, 61908), (2618, 59898), (2814, 55726), (2948, 53193), (3129, 50116), (3278, 47838), (3417, 45892), (3927, 39932), (4172, 37587), (4422, 35462), (4556, 34419), (4917, 31892), (5066, 30954), (5159, 30396), (5236, 29949), (5628, 27863), (6258, 25058), (6556, 23919), (6834, 22946), (7599, 20636), (7854, 19966), (7973, 19668), (8844, 17731), (9834, 15946), (9983, 15708), (10132, 15477), (10318, 15198), (11473, 13668), (12516, 12529)]