138041316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2351}}^1$

素因数の和:2601

約数の個数: 72

約数和(自身を含む): 400667904

約数和(自身を除く): 262626588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1398, 1631, 2097, 2351, 2796, 3262, 4194, 4702, 4893, 6524, 7053, 8388, 9404, 9786, 14106, 14679, 16457, 19572, 21159, 28212, 29358, 32914, 42318, 49371, 58716, 65828, 84636, 98742, 148113, 197484, 296226, 547783, 592452, 1095566, 1643349, 2191132, 3286698, 3834481, 4930047, 6573396, 7668962, 9860094, 11503443, 15337924, 19720188, 23006886, 34510329, 46013772, 69020658, 138041316]

約数ペア:

[(1, 138041316), (2, 69020658), (3, 46013772), (4, 34510329), (6, 23006886), (7, 19720188), (9, 15337924), (12, 11503443), (14, 9860094), (18, 7668962), (21, 6573396), (28, 4930047), (36, 3834481), (42, 3286698), (63, 2191132), (84, 1643349), (126, 1095566), (233, 592452), (252, 547783), (466, 296226), (699, 197484), (932, 148113), (1398, 98742), (1631, 84636), (2097, 65828), (2351, 58716), (2796, 49371), (3262, 42318), (4194, 32914), (4702, 29358), (4893, 28212), (6524, 21159), (7053, 19572), (8388, 16457), (9404, 14679), (9786, 14106)]