15702790138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{39107}}^1$

素因数の和:39211

約数の個数: 64

約数和(自身を含む): 29734594560

約数和(自身を除く): 14031804422

約数列:

[1, 2, 7, 14, 23, 29, 43, 46, 58, 86, 161, 203, 301, 322, 406, 602, 667, 989, 1247, 1334, 1978, 2494, 4669, 6923, 8729, 9338, 13846, 17458, 28681, 39107, 57362, 78214, 200767, 273749, 401534, 547498, 899461, 1134103, 1681601, 1798922, 2268206, 3363202, 6296227, 7938721, 11771207, 12592454, 15877442, 23542414, 26084369, 38676823, 48766429, 52168738, 77353646, 97532858, 182590583, 270737761, 341365003, 365181166, 541475522, 682730006, 1121627867, 2243255734, 7851395069, 15702790138]

約数ペア:

[(1, 15702790138), (2, 7851395069), (7, 2243255734), (14, 1121627867), (23, 682730006), (29, 541475522), (43, 365181166), (46, 341365003), (58, 270737761), (86, 182590583), (161, 97532858), (203, 77353646), (301, 52168738), (322, 48766429), (406, 38676823), (602, 26084369), (667, 23542414), (989, 15877442), (1247, 12592454), (1334, 11771207), (1978, 7938721), (2494, 6296227), (4669, 3363202), (6923, 2268206), (8729, 1798922), (9338, 1681601), (13846, 1134103), (17458, 899461), (28681, 547498), (39107, 401534), (57362, 273749), (78214, 200767)]