151122582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 369847296

約数和(自身を除く): 218724714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 83, 93, 117, 166, 186, 234, 249, 251, 279, 403, 498, 502, 558, 747, 753, 806, 1079, 1209, 1494, 1506, 2158, 2259, 2418, 2573, 3237, 3263, 3627, 4518, 5146, 6474, 6526, 7254, 7719, 7781, 9711, 9789, 15438, 15562, 19422, 19578, 20833, 23157, 23343, 29367, 33449, 41666, 46314, 46686, 58734, 62499, 66898, 70029, 100347, 101153, 124998, 140058, 187497, 200694, 202306, 270829, 301041, 303459, 374994, 541658, 602082, 606918, 645823, 812487, 910377, 1291646, 1624974, 1820754, 1937469, 2437461, 3874938, 4874922, 5812407, 8395699, 11624814, 16791398, 25187097, 50374194, 75561291, 151122582]

約数ペア:

[(1, 151122582), (2, 75561291), (3, 50374194), (6, 25187097), (9, 16791398), (13, 11624814), (18, 8395699), (26, 5812407), (31, 4874922), (39, 3874938), (62, 2437461), (78, 1937469), (83, 1820754), (93, 1624974), (117, 1291646), (166, 910377), (186, 812487), (234, 645823), (249, 606918), (251, 602082), (279, 541658), (403, 374994), (498, 303459), (502, 301041), (558, 270829), (747, 202306), (753, 200694), (806, 187497), (1079, 140058), (1209, 124998), (1494, 101153), (1506, 100347), (2158, 70029), (2259, 66898), (2418, 62499), (2573, 58734), (3237, 46686), (3263, 46314), (3627, 41666), (4518, 33449), (5146, 29367), (6474, 23343), (6526, 23157), (7254, 20833), (7719, 19578), (7781, 19422), (9711, 15562), (9789, 15438)]