142755574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3209}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 242676000

約数和(自身を除く): 99920426

約数列:

[1, 2, 13, 26, 29, 58, 59, 118, 377, 754, 767, 1534, 1711, 3209, 3422, 6418, 22243, 41717, 44486, 83434, 93061, 186122, 189331, 378662, 1209793, 2419586, 2461303, 4922606, 5490599, 10981198, 71377787, 142755574]

約数ペア:

[(1, 142755574), (2, 71377787), (13, 10981198), (26, 5490599), (29, 4922606), (58, 2461303), (59, 2419586), (118, 1209793), (377, 378662), (754, 189331), (767, 186122), (1534, 93061), (1711, 83434), (3209, 44486), (3422, 41717), (6418, 22243)]