151775116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 299980800

約数和(自身を除く): 148205684

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 79, 158, 316, 323, 646, 1292, 1343, 1487, 1501, 2686, 2974, 3002, 5372, 5948, 6004, 25279, 25517, 28253, 50558, 51034, 56506, 101116, 102068, 113012, 117473, 234946, 469892, 480301, 960602, 1921204, 1997041, 2231987, 3994082, 4463974, 7988164, 8927948, 37943779, 75887558, 151775116]

約数ペア:

[(1, 151775116), (2, 75887558), (4, 37943779), (17, 8927948), (19, 7988164), (34, 4463974), (38, 3994082), (68, 2231987), (76, 1997041), (79, 1921204), (158, 960602), (316, 480301), (323, 469892), (646, 234946), (1292, 117473), (1343, 113012), (1487, 102068), (1501, 101116), (2686, 56506), (2974, 51034), (3002, 50558), (5372, 28253), (5948, 25517), (6004, 25279)]