156974135815

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{102217}}^1$

素因数の和:102364

約数の個数: 64

約数和(自身を含む): 238454150400

約数和(自身を除く): 81480014585

約数列:

[1, 5, 7, 17, 29, 35, 85, 89, 119, 145, 203, 445, 493, 595, 623, 1015, 1513, 2465, 2581, 3115, 3451, 7565, 10591, 12905, 17255, 18067, 43877, 52955, 90335, 102217, 219385, 307139, 511085, 715519, 1535695, 1737689, 2964293, 3577595, 8688445, 9097313, 12163823, 14821465, 20750051, 45486565, 50392981, 60819115, 63681191, 103750255, 154654321, 251964905, 263822077, 318405955, 352750867, 773271605, 1082580247, 1319110385, 1763754335, 1846754539, 4484975309, 5412901235, 9233772695, 22424876545, 31394827163, 156974135815]

約数ペア:

[(1, 156974135815), (5, 31394827163), (7, 22424876545), (17, 9233772695), (29, 5412901235), (35, 4484975309), (85, 1846754539), (89, 1763754335), (119, 1319110385), (145, 1082580247), (203, 773271605), (445, 352750867), (493, 318405955), (595, 263822077), (623, 251964905), (1015, 154654321), (1513, 103750255), (2465, 63681191), (2581, 60819115), (3115, 50392981), (3451, 45486565), (7565, 20750051), (10591, 14821465), (12905, 12163823), (17255, 9097313), (18067, 8688445), (43877, 3577595), (52955, 2964293), (90335, 1737689), (102217, 1535695), (219385, 715519), (307139, 511085)]