130749948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2459}}^1$

素因数の和:2687

約数の個数: 72

約数和(自身を含む): 379666560

約数和(自身を除く): 248916612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2459, 2532, 2954, 3798, 4431, 4918, 5908, 7377, 7596, 8862, 9836, 13293, 14754, 17213, 17724, 22131, 26586, 29508, 34426, 44262, 51639, 53172, 68852, 88524, 103278, 154917, 206556, 309834, 518849, 619668, 1037698, 1556547, 2075396, 3113094, 3631943, 4669641, 6226188, 7263886, 9339282, 10895829, 14527772, 18678564, 21791658, 32687487, 43583316, 65374974, 130749948]

約数ペア:

[(1, 130749948), (2, 65374974), (3, 43583316), (4, 32687487), (6, 21791658), (7, 18678564), (9, 14527772), (12, 10895829), (14, 9339282), (18, 7263886), (21, 6226188), (28, 4669641), (36, 3631943), (42, 3113094), (63, 2075396), (84, 1556547), (126, 1037698), (211, 619668), (252, 518849), (422, 309834), (633, 206556), (844, 154917), (1266, 103278), (1477, 88524), (1899, 68852), (2459, 53172), (2532, 51639), (2954, 44262), (3798, 34426), (4431, 29508), (4918, 26586), (5908, 22131), (7377, 17724), (7596, 17213), (8862, 14754), (9836, 13293)]