140981616

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{23879}}^1$

素因数の和:23934

約数の個数: 60

約数和(自身を含む): 404192880

約数和(自身を除く): 263211264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 23879, 47758, 71637, 95516, 143274, 191032, 214911, 286548, 382064, 429822, 573096, 859644, 979039, 1146192, 1719288, 1958078, 2937117, 3438576, 3916156, 5874234, 7832312, 8811351, 11748468, 15664624, 17622702, 23496936, 35245404, 46993872, 70490808, 140981616]

約数ペア:

[(1, 140981616), (2, 70490808), (3, 46993872), (4, 35245404), (6, 23496936), (8, 17622702), (9, 15664624), (12, 11748468), (16, 8811351), (18, 7832312), (24, 5874234), (36, 3916156), (41, 3438576), (48, 2937117), (72, 1958078), (82, 1719288), (123, 1146192), (144, 979039), (164, 859644), (246, 573096), (328, 429822), (369, 382064), (492, 286548), (656, 214911), (738, 191032), (984, 143274), (1476, 95516), (1968, 71637), (2952, 47758), (5904, 23879)]