156935652670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{20773}}^1$

素因数の和:21157

約数の個数: 64

約数和(自身を含む): 296154144000

約数和(自身を除く): 139218491330

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 239, 290, 478, 545, 1090, 1195, 2390, 3161, 6322, 6931, 13862, 15805, 20773, 26051, 31610, 34655, 41546, 52102, 69310, 103865, 130255, 207730, 260510, 602417, 755479, 1204834, 1510958, 2264257, 3012085, 3777395, 4528514, 4964747, 6024170, 7554790, 9929494, 11321285, 22642570, 24823735, 49647470, 65663453, 131326906, 143977663, 287955326, 328317265, 541157423, 656634530, 719888315, 1082314846, 1439776630, 2705787115, 5411574230, 15693565267, 31387130534, 78467826335, 156935652670]

約数ペア:

[(1, 156935652670), (2, 78467826335), (5, 31387130534), (10, 15693565267), (29, 5411574230), (58, 2705787115), (109, 1439776630), (145, 1082314846), (218, 719888315), (239, 656634530), (290, 541157423), (478, 328317265), (545, 287955326), (1090, 143977663), (1195, 131326906), (2390, 65663453), (3161, 49647470), (6322, 24823735), (6931, 22642570), (13862, 11321285), (15805, 9929494), (20773, 7554790), (26051, 6024170), (31610, 4964747), (34655, 4528514), (41546, 3777395), (52102, 3012085), (69310, 2264257), (103865, 1510958), (130255, 1204834), (207730, 755479), (260510, 602417)]