163337148

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 180

約数和(自身を含む): 489803160

約数和(自身を除く): 326466012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 157, 162, 169, 171, 228, 234, 247, 314, 324, 338, 342, 351, 468, 471, 494, 507, 513, 628, 676, 684, 702, 741, 942, 988, 1014, 1026, 1053, 1404, 1413, 1482, 1521, 1539, 1884, 2028, 2041, 2052, 2106, 2223, 2826, 2964, 2983, 3042, 3078, 3211, 4082, 4212, 4239, 4446, 4563, 5652, 5966, 6084, 6123, 6156, 6422, 6669, 8164, 8478, 8892, 8949, 9126, 9633, 11932, 12246, 12717, 12844, 13338, 13689, 16956, 17898, 18252, 18369, 19266, 20007, 24492, 25434, 26533, 26676, 26847, 27378, 28899, 35796, 36738, 38532, 38779, 40014, 50868, 53066, 53694, 54756, 55107, 57798, 73476, 77558, 79599, 80028, 80541, 86697, 106132, 107388, 110214, 115596, 116337, 155116, 159198, 161082, 165321, 173394, 220428, 232674, 238797, 241623, 260091, 318396, 322164, 330642, 346788, 349011, 465348, 477594, 483246, 504127, 520182, 661284, 698022, 716391, 955188, 966492, 1008254, 1040364, 1047033, 1396044, 1432782, 1512381, 2016508, 2094066, 2149173, 2865564, 3024762, 3141099, 4188132, 4298346, 4537143, 6049524, 6282198, 8596692, 9074286, 12564396, 13611429, 18148572, 27222858, 40834287, 54445716, 81668574, 163337148]

約数ペア:

[(1, 163337148), (2, 81668574), (3, 54445716), (4, 40834287), (6, 27222858), (9, 18148572), (12, 13611429), (13, 12564396), (18, 9074286), (19, 8596692), (26, 6282198), (27, 6049524), (36, 4537143), (38, 4298346), (39, 4188132), (52, 3141099), (54, 3024762), (57, 2865564), (76, 2149173), (78, 2094066), (81, 2016508), (108, 1512381), (114, 1432782), (117, 1396044), (156, 1047033), (157, 1040364), (162, 1008254), (169, 966492), (171, 955188), (228, 716391), (234, 698022), (247, 661284), (314, 520182), (324, 504127), (338, 483246), (342, 477594), (351, 465348), (468, 349011), (471, 346788), (494, 330642), (507, 322164), (513, 318396), (628, 260091), (676, 241623), (684, 238797), (702, 232674), (741, 220428), (942, 173394), (988, 165321), (1014, 161082), (1026, 159198), (1053, 155116), (1404, 116337), (1413, 115596), (1482, 110214), (1521, 107388), (1539, 106132), (1884, 86697), (2028, 80541), (2041, 80028), (2052, 79599), (2106, 77558), (2223, 73476), (2826, 57798), (2964, 55107), (2983, 54756), (3042, 53694), (3078, 53066), (3211, 50868), (4082, 40014), (4212, 38779), (4239, 38532), (4446, 36738), (4563, 35796), (5652, 28899), (5966, 27378), (6084, 26847), (6123, 26676), (6156, 26533), (6422, 25434), (6669, 24492), (8164, 20007), (8478, 19266), (8892, 18369), (8949, 18252), (9126, 17898), (9633, 16956), (11932, 13689), (12246, 13338), (12717, 12844)]