121415658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3319}}^1$

素因数の和:3411

約数の個数: 64

約数和(自身を含む): 303421440

約数和(自身を除く): 182005782

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 273, 402, 469, 546, 871, 938, 1407, 1742, 2613, 2814, 3319, 5226, 6097, 6638, 9957, 12194, 18291, 19914, 23233, 36582, 43147, 46466, 69699, 86294, 129441, 139398, 222373, 258882, 302029, 444746, 604058, 667119, 906087, 1334238, 1556611, 1812174, 2890849, 3113222, 4669833, 5781698, 8672547, 9339666, 17345094, 20235943, 40471886, 60707829, 121415658]

約数ペア:

[(1, 121415658), (2, 60707829), (3, 40471886), (6, 20235943), (7, 17345094), (13, 9339666), (14, 8672547), (21, 5781698), (26, 4669833), (39, 3113222), (42, 2890849), (67, 1812174), (78, 1556611), (91, 1334238), (134, 906087), (182, 667119), (201, 604058), (273, 444746), (402, 302029), (469, 258882), (546, 222373), (871, 139398), (938, 129441), (1407, 86294), (1742, 69699), (2613, 46466), (2814, 43147), (3319, 36582), (5226, 23233), (6097, 19914), (6638, 18291), (9957, 12194)]