145789488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1731

約数の個数: 120

約数和(自身を含む): 449012928

約数和(自身を除く): 303223440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1657, 1692, 1833, 1872, 2256, 2444, 3314, 3384, 3666, 4888, 4971, 5499, 6628, 6768, 7332, 9776, 9942, 10998, 13256, 14664, 14913, 19884, 21541, 21996, 26512, 29328, 29826, 39768, 43082, 43992, 59652, 64623, 77879, 79536, 86164, 87984, 119304, 129246, 155758, 172328, 193869, 233637, 238608, 258492, 311516, 344656, 387738, 467274, 516984, 623032, 700911, 775476, 934548, 1012427, 1033968, 1246064, 1401822, 1550952, 1869096, 2024854, 2803644, 3037281, 3101904, 3738192, 4049708, 5607288, 6074562, 8099416, 9111843, 11214576, 12149124, 16198832, 18223686, 24298248, 36447372, 48596496, 72894744, 145789488]

約数ペア:

[(1, 145789488), (2, 72894744), (3, 48596496), (4, 36447372), (6, 24298248), (8, 18223686), (9, 16198832), (12, 12149124), (13, 11214576), (16, 9111843), (18, 8099416), (24, 6074562), (26, 5607288), (36, 4049708), (39, 3738192), (47, 3101904), (48, 3037281), (52, 2803644), (72, 2024854), (78, 1869096), (94, 1550952), (104, 1401822), (117, 1246064), (141, 1033968), (144, 1012427), (156, 934548), (188, 775476), (208, 700911), (234, 623032), (282, 516984), (312, 467274), (376, 387738), (423, 344656), (468, 311516), (564, 258492), (611, 238608), (624, 233637), (752, 193869), (846, 172328), (936, 155758), (1128, 129246), (1222, 119304), (1657, 87984), (1692, 86164), (1833, 79536), (1872, 77879), (2256, 64623), (2444, 59652), (3314, 43992), (3384, 43082), (3666, 39768), (4888, 29826), (4971, 29328), (5499, 26512), (6628, 21996), (6768, 21541), (7332, 19884), (9776, 14913), (9942, 14664), (10998, 13256)]