156928015476

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{930043}}^1$

素因数の和:930205

約数の個数: 72

約数和(自身を含む): 409628579360

約数和(自身を除く): 252700563884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 109, 129, 172, 218, 258, 327, 387, 436, 516, 654, 774, 981, 1308, 1548, 1962, 3924, 4687, 9374, 14061, 18748, 28122, 42183, 56244, 84366, 168732, 930043, 1860086, 2790129, 3720172, 5580258, 8370387, 11160516, 16740774, 33481548, 39991849, 79983698, 101374687, 119975547, 159967396, 202749374, 239951094, 304124061, 359926641, 405498748, 479902188, 608248122, 719853282, 912372183, 1216496244, 1439706564, 1824744366, 3649488732, 4359111541, 8718223082, 13077334623, 17436446164, 26154669246, 39232003869, 52309338492, 78464007738, 156928015476]

約数ペア:

[(1, 156928015476), (2, 78464007738), (3, 52309338492), (4, 39232003869), (6, 26154669246), (9, 17436446164), (12, 13077334623), (18, 8718223082), (36, 4359111541), (43, 3649488732), (86, 1824744366), (109, 1439706564), (129, 1216496244), (172, 912372183), (218, 719853282), (258, 608248122), (327, 479902188), (387, 405498748), (436, 359926641), (516, 304124061), (654, 239951094), (774, 202749374), (981, 159967396), (1308, 119975547), (1548, 101374687), (1962, 79983698), (3924, 39991849), (4687, 33481548), (9374, 16740774), (14061, 11160516), (18748, 8370387), (28122, 5580258), (42183, 3720172), (56244, 2790129), (84366, 1860086), (168732, 930043)]