157654672

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{48539}}^1$

素因数の和:48583

約数の個数: 40

約数和(自身を含む): 361137600

約数和(自身を除く): 203482928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 48539, 97078, 194156, 339773, 388312, 679546, 776624, 1359092, 1407631, 2718184, 2815262, 5436368, 5630524, 9853417, 11261048, 19706834, 22522096, 39413668, 78827336, 157654672]

約数ペア:

[(1, 157654672), (2, 78827336), (4, 39413668), (7, 22522096), (8, 19706834), (14, 11261048), (16, 9853417), (28, 5630524), (29, 5436368), (56, 2815262), (58, 2718184), (112, 1407631), (116, 1359092), (203, 776624), (232, 679546), (406, 388312), (464, 339773), (812, 194156), (1624, 97078), (3248, 48539)]