142218736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47533}}^1$

素因数の和:47569

約数の個数: 40

約数和(自身を含む): 318287664

約数和(自身を除く): 176068928

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 47533, 95066, 190132, 380264, 522863, 760528, 808061, 1045726, 1616122, 2091452, 3232244, 4182904, 6464488, 8365808, 8888671, 12928976, 17777342, 35554684, 71109368, 142218736]

約数ペア:

[(1, 142218736), (2, 71109368), (4, 35554684), (8, 17777342), (11, 12928976), (16, 8888671), (17, 8365808), (22, 6464488), (34, 4182904), (44, 3232244), (68, 2091452), (88, 1616122), (136, 1045726), (176, 808061), (187, 760528), (272, 522863), (374, 380264), (748, 190132), (1496, 95066), (2992, 47533)]