149251284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1630

約数の個数: 144

約数和(自身を含む): 480654720

約数和(自身を除く): 331403436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 812, 819, 1044, 1092, 1131, 1218, 1508, 1571, 1638, 1827, 2262, 2436, 2639, 3142, 3276, 3393, 3654, 4524, 4713, 5278, 6284, 6786, 7308, 7917, 9426, 10556, 10997, 13572, 14139, 15834, 18852, 20423, 21994, 23751, 28278, 31668, 32991, 40846, 43988, 45559, 47502, 56556, 61269, 65982, 81692, 91118, 95004, 98973, 122538, 131964, 136677, 142961, 182236, 183807, 197946, 245076, 273354, 285922, 318913, 367614, 395892, 410031, 428883, 546708, 571844, 592267, 637826, 735228, 820062, 857766, 956739, 1184534, 1275652, 1286649, 1640124, 1715532, 1776801, 1913478, 2369068, 2573298, 2870217, 3553602, 3826956, 4145869, 5146596, 5330403, 5740434, 7107204, 8291738, 10660806, 11480868, 12437607, 16583476, 21321612, 24875214, 37312821, 49750428, 74625642, 149251284]

約数ペア:

[(1, 149251284), (2, 74625642), (3, 49750428), (4, 37312821), (6, 24875214), (7, 21321612), (9, 16583476), (12, 12437607), (13, 11480868), (14, 10660806), (18, 8291738), (21, 7107204), (26, 5740434), (28, 5330403), (29, 5146596), (36, 4145869), (39, 3826956), (42, 3553602), (52, 2870217), (58, 2573298), (63, 2369068), (78, 1913478), (84, 1776801), (87, 1715532), (91, 1640124), (116, 1286649), (117, 1275652), (126, 1184534), (156, 956739), (174, 857766), (182, 820062), (203, 735228), (234, 637826), (252, 592267), (261, 571844), (273, 546708), (348, 428883), (364, 410031), (377, 395892), (406, 367614), (468, 318913), (522, 285922), (546, 273354), (609, 245076), (754, 197946), (812, 183807), (819, 182236), (1044, 142961), (1092, 136677), (1131, 131964), (1218, 122538), (1508, 98973), (1571, 95004), (1638, 91118), (1827, 81692), (2262, 65982), (2436, 61269), (2639, 56556), (3142, 47502), (3276, 45559), (3393, 43988), (3654, 40846), (4524, 32991), (4713, 31668), (5278, 28278), (6284, 23751), (6786, 21994), (7308, 20423), (7917, 18852), (9426, 15834), (10556, 14139), (10997, 13572)]