172942564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 328947696

約数和(自身を除く): 156005132

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 173, 241, 244, 346, 482, 692, 964, 1037, 2074, 2941, 4097, 4148, 5882, 8194, 10553, 11764, 14701, 16388, 21106, 29402, 41693, 42212, 58804, 83386, 166772, 179401, 249917, 358802, 499834, 708781, 717604, 999668, 1417562, 2543273, 2835124, 5086546, 10173092, 43235641, 86471282, 172942564]

約数ペア:

[(1, 172942564), (2, 86471282), (4, 43235641), (17, 10173092), (34, 5086546), (61, 2835124), (68, 2543273), (122, 1417562), (173, 999668), (241, 717604), (244, 708781), (346, 499834), (482, 358802), (692, 249917), (964, 179401), (1037, 166772), (2074, 83386), (2941, 58804), (4097, 42212), (4148, 41693), (5882, 29402), (8194, 21106), (10553, 16388), (11764, 14701)]