130455948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11173}}^1$

素因数の和:11326

約数の個数: 48

約数和(自身を含む): 350416640

約数和(自身を除く): 219960692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11173, 11676, 22346, 33519, 44692, 67038, 78211, 134076, 156422, 234633, 312844, 469266, 938532, 1553047, 3106094, 4659141, 6212188, 9318282, 10871329, 18636564, 21742658, 32613987, 43485316, 65227974, 130455948]

約数ペア:

[(1, 130455948), (2, 65227974), (3, 43485316), (4, 32613987), (6, 21742658), (7, 18636564), (12, 10871329), (14, 9318282), (21, 6212188), (28, 4659141), (42, 3106094), (84, 1553047), (139, 938532), (278, 469266), (417, 312844), (556, 234633), (834, 156422), (973, 134076), (1668, 78211), (1946, 67038), (2919, 44692), (3892, 33519), (5838, 22346), (11173, 11676)]