120786331312

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2927}}^1\times {\mathrm{42281}}^1$

素因数の和:45277

約数の個数: 40

約数和(自身を含む): 237946859712

約数和(自身を除く): 117160528400

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2927, 5854, 11708, 23416, 42281, 46832, 84562, 169124, 178547, 338248, 357094, 676496, 714188, 1428376, 2579141, 2856752, 5158282, 10316564, 20633128, 41266256, 123756487, 247512974, 495025948, 990051896, 1980103792, 7549145707, 15098291414, 30196582828, 60393165656, 120786331312]

約数ペア:

[(1, 120786331312), (2, 60393165656), (4, 30196582828), (8, 15098291414), (16, 7549145707), (61, 1980103792), (122, 990051896), (244, 495025948), (488, 247512974), (976, 123756487), (2927, 41266256), (5854, 20633128), (11708, 10316564), (23416, 5158282), (42281, 2856752), (46832, 2579141), (84562, 1428376), (169124, 714188), (178547, 676496), (338248, 357094)]