156974100972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52960223}}^1$

素因数の和:52960262

約数の個数: 48

約数和(自身を含む): 415208156160

約数和(自身を除く): 258234055188

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 52960223, 105920446, 158880669, 211840892, 317761338, 635522676, 688482899, 1006244237, 1376965798, 2012488474, 2065448697, 2753931596, 3018732711, 4024976948, 4130897394, 6037465422, 8261794788, 12074930844, 13081175081, 26162350162, 39243525243, 52324700324, 78487050486, 156974100972]

約数ペア:

[(1, 156974100972), (2, 78487050486), (3, 52324700324), (4, 39243525243), (6, 26162350162), (12, 13081175081), (13, 12074930844), (19, 8261794788), (26, 6037465422), (38, 4130897394), (39, 4024976948), (52, 3018732711), (57, 2753931596), (76, 2065448697), (78, 2012488474), (114, 1376965798), (156, 1006244237), (228, 688482899), (247, 635522676), (494, 317761338), (741, 211840892), (988, 158880669), (1482, 105920446), (2964, 52960223)]