156769561060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11261}}^1\times {\mathrm{99439}}^1$

素因数の和:110716

約数の個数: 48

約数和(自身を含む): 376284142080

約数和(自身を除く): 219514581020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 11261, 22522, 45044, 56305, 78827, 99439, 112610, 157654, 198878, 225220, 315308, 394135, 397756, 497195, 696073, 788270, 994390, 1392146, 1576540, 1988780, 2784292, 3480365, 6960730, 13921460, 1119782579, 2239565158, 4479130316, 5598912895, 7838478053, 11197825790, 15676956106, 22395651580, 31353912212, 39192390265, 78384780530, 156769561060]

約数ペア:

[(1, 156769561060), (2, 78384780530), (4, 39192390265), (5, 31353912212), (7, 22395651580), (10, 15676956106), (14, 11197825790), (20, 7838478053), (28, 5598912895), (35, 4479130316), (70, 2239565158), (140, 1119782579), (11261, 13921460), (22522, 6960730), (45044, 3480365), (56305, 2784292), (78827, 1988780), (99439, 1576540), (112610, 1392146), (157654, 994390), (198878, 788270), (225220, 696073), (315308, 497195), (394135, 397756)]