128183910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6793}}^1$

素因数の和:6857

約数の個数: 64

約数和(自身を含む): 334590912

約数和(自身を除く): 206407002

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 6290, 6793, 9435, 13586, 18870, 20379, 33965, 40758, 67930, 101895, 115481, 203790, 230962, 251341, 346443, 502682, 577405, 692886, 754023, 1154810, 1256705, 1508046, 1732215, 2513410, 3464430, 3770115, 4272797, 7540230, 8545594, 12818391, 21363985, 25636782, 42727970, 64091955, 128183910]

約数ペア:

[(1, 128183910), (2, 64091955), (3, 42727970), (5, 25636782), (6, 21363985), (10, 12818391), (15, 8545594), (17, 7540230), (30, 4272797), (34, 3770115), (37, 3464430), (51, 2513410), (74, 1732215), (85, 1508046), (102, 1256705), (111, 1154810), (170, 754023), (185, 692886), (222, 577405), (255, 502682), (370, 346443), (510, 251341), (555, 230962), (629, 203790), (1110, 115481), (1258, 101895), (1887, 67930), (3145, 40758), (3774, 33965), (6290, 20379), (6793, 18870), (9435, 13586)]