151441984

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1415

約数の個数: 56

約数和(自身を含む): 321365880

約数和(自身を除く): 169923896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 136, 218, 272, 436, 544, 872, 1088, 1277, 1744, 1853, 2554, 3488, 3706, 5108, 6976, 7412, 10216, 14824, 20432, 21709, 29648, 40864, 43418, 59296, 81728, 86836, 118592, 139193, 173672, 278386, 347344, 556772, 694688, 1113544, 1389376, 2227088, 2366281, 4454176, 4732562, 8908352, 9465124, 18930248, 37860496, 75720992, 151441984]

約数ペア:

[(1, 151441984), (2, 75720992), (4, 37860496), (8, 18930248), (16, 9465124), (17, 8908352), (32, 4732562), (34, 4454176), (64, 2366281), (68, 2227088), (109, 1389376), (136, 1113544), (218, 694688), (272, 556772), (436, 347344), (544, 278386), (872, 173672), (1088, 139193), (1277, 118592), (1744, 86836), (1853, 81728), (2554, 59296), (3488, 43418), (3706, 40864), (5108, 29648), (6976, 21709), (7412, 20432), (10216, 14824)]