129687614

素因数分解:

$2^1\times 7^4\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 40

約数和(自身を含む): 229906080

約数和(自身を除く): 100218466

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 239, 343, 478, 686, 791, 1582, 1673, 2401, 3346, 4802, 5537, 11074, 11711, 23422, 27007, 38759, 54014, 77518, 81977, 163954, 189049, 271313, 378098, 542626, 573839, 1147678, 1323343, 2646686, 9263401, 18526802, 64843807, 129687614]

約数ペア:

[(1, 129687614), (2, 64843807), (7, 18526802), (14, 9263401), (49, 2646686), (98, 1323343), (113, 1147678), (226, 573839), (239, 542626), (343, 378098), (478, 271313), (686, 189049), (791, 163954), (1582, 81977), (1673, 77518), (2401, 54014), (3346, 38759), (4802, 27007), (5537, 23422), (11074, 11711)]