145495584

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38861}}^1$

素因数の和:38890

約数の個数: 72

約数和(自身を含む): 445591692

約数和(自身を除く): 300096108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 38861, 77722, 116583, 155444, 233166, 310888, 349749, 466332, 505193, 621776, 699498, 932664, 1010386, 1243552, 1398996, 1515579, 1865328, 2020772, 2797992, 3031158, 3730656, 4041544, 4546737, 5595984, 6062316, 8083088, 9093474, 11191968, 12124632, 16166176, 18186948, 24249264, 36373896, 48498528, 72747792, 145495584]

約数ペア:

[(1, 145495584), (2, 72747792), (3, 48498528), (4, 36373896), (6, 24249264), (8, 18186948), (9, 16166176), (12, 12124632), (13, 11191968), (16, 9093474), (18, 8083088), (24, 6062316), (26, 5595984), (32, 4546737), (36, 4041544), (39, 3730656), (48, 3031158), (52, 2797992), (72, 2020772), (78, 1865328), (96, 1515579), (104, 1398996), (117, 1243552), (144, 1010386), (156, 932664), (208, 699498), (234, 621776), (288, 505193), (312, 466332), (416, 349749), (468, 310888), (624, 233166), (936, 155444), (1248, 116583), (1872, 77722), (3744, 38861)]