138839013612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27749}}^1\times {\mathrm{10691}}^1$

素因数の和:38463

約数の個数: 72

約数和(自身を含む): 377999622000

約数和(自身を除く): 239160608388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 10691, 21382, 27749, 32073, 42764, 55498, 64146, 83247, 96219, 110996, 128292, 138983, 166494, 192438, 249741, 277966, 332988, 360737, 384876, 416949, 499482, 555932, 721474, 833898, 998964, 1082211, 1250847, 1442948, 1667796, 2164422, 2501694, 3246633, 4328844, 5003388, 6493266, 12986532, 296664559, 593329118, 889993677, 1186658236, 1779987354, 2669981031, 3559974708, 3856639267, 5339962062, 7713278534, 10679924124, 11569917801, 15426557068, 23139835602, 34709753403, 46279671204, 69419506806, 138839013612]

約数ペア:

[(1, 138839013612), (2, 69419506806), (3, 46279671204), (4, 34709753403), (6, 23139835602), (9, 15426557068), (12, 11569917801), (13, 10679924124), (18, 7713278534), (26, 5339962062), (36, 3856639267), (39, 3559974708), (52, 2669981031), (78, 1779987354), (117, 1186658236), (156, 889993677), (234, 593329118), (468, 296664559), (10691, 12986532), (21382, 6493266), (27749, 5003388), (32073, 4328844), (42764, 3246633), (55498, 2501694), (64146, 2164422), (83247, 1667796), (96219, 1442948), (110996, 1250847), (128292, 1082211), (138983, 998964), (166494, 833898), (192438, 721474), (249741, 555932), (277966, 499482), (332988, 416949), (360737, 384876)]