156910220402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{1499}}^1$

素因数の和:2139

約数の個数: 64

約数和(自身を含む): 259692048000

約数和(自身を除く): 102781827598

約数列:

[1, 2, 13, 26, 73, 131, 146, 262, 421, 842, 949, 1499, 1703, 1898, 2998, 3406, 5473, 9563, 10946, 19126, 19487, 30733, 38974, 55151, 61466, 109427, 110302, 124319, 196369, 218854, 248638, 392738, 399529, 631079, 716963, 799058, 1262158, 1422551, 1433926, 2552797, 2845102, 4026023, 5105594, 8052046, 8204027, 14334937, 16408054, 28669874, 46068767, 52338299, 82671349, 92137534, 104676598, 165342698, 186354181, 372708362, 598893971, 1074727537, 1197787942, 2149455074, 6035008477, 12070016954, 78455110201, 156910220402]

約数ペア:

[(1, 156910220402), (2, 78455110201), (13, 12070016954), (26, 6035008477), (73, 2149455074), (131, 1197787942), (146, 1074727537), (262, 598893971), (421, 372708362), (842, 186354181), (949, 165342698), (1499, 104676598), (1703, 92137534), (1898, 82671349), (2998, 52338299), (3406, 46068767), (5473, 28669874), (9563, 16408054), (10946, 14334937), (19126, 8204027), (19487, 8052046), (30733, 5105594), (38974, 4026023), (55151, 2845102), (61466, 2552797), (109427, 1433926), (110302, 1422551), (124319, 1262158), (196369, 799058), (218854, 716963), (248638, 631079), (392738, 399529)]