146675256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 454809600

約数和(自身を除く): 308134344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 239, 273, 281, 312, 364, 478, 546, 562, 717, 728, 843, 956, 1092, 1124, 1434, 1673, 1686, 1912, 1967, 2184, 2248, 2868, 3107, 3346, 3372, 3653, 3934, 5019, 5736, 5901, 6214, 6692, 6744, 7306, 7868, 9321, 10038, 10959, 11802, 12428, 13384, 14612, 15736, 18642, 20076, 21749, 21918, 23604, 24856, 25571, 29224, 37284, 40152, 43498, 43836, 47208, 51142, 65247, 67159, 74568, 76713, 86996, 87672, 102284, 130494, 134318, 153426, 173992, 201477, 204568, 260988, 268636, 306852, 402954, 470113, 521976, 537272, 613704, 805908, 873067, 940226, 1410339, 1611816, 1746134, 1880452, 2619201, 2820678, 3492268, 3760904, 5238402, 5641356, 6111469, 6984536, 10476804, 11282712, 12222938, 18334407, 20953608, 24445876, 36668814, 48891752, 73337628, 146675256]

約数ペア:

[(1, 146675256), (2, 73337628), (3, 48891752), (4, 36668814), (6, 24445876), (7, 20953608), (8, 18334407), (12, 12222938), (13, 11282712), (14, 10476804), (21, 6984536), (24, 6111469), (26, 5641356), (28, 5238402), (39, 3760904), (42, 3492268), (52, 2820678), (56, 2619201), (78, 1880452), (84, 1746134), (91, 1611816), (104, 1410339), (156, 940226), (168, 873067), (182, 805908), (239, 613704), (273, 537272), (281, 521976), (312, 470113), (364, 402954), (478, 306852), (546, 268636), (562, 260988), (717, 204568), (728, 201477), (843, 173992), (956, 153426), (1092, 134318), (1124, 130494), (1434, 102284), (1673, 87672), (1686, 86996), (1912, 76713), (1967, 74568), (2184, 67159), (2248, 65247), (2868, 51142), (3107, 47208), (3346, 43836), (3372, 43498), (3653, 40152), (3934, 37284), (5019, 29224), (5736, 25571), (5901, 24856), (6214, 23604), (6692, 21918), (6744, 21749), (7306, 20076), (7868, 18642), (9321, 15736), (10038, 14612), (10959, 13384), (11802, 12428)]