131766430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14657}}^1$

素因数の和:14724

約数の個数: 32

約数和(自身を含む): 253290240

約数和(自身を除く): 121523810

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 14657, 29314, 73285, 146570, 425053, 454367, 850106, 908734, 2125265, 2271835, 4250530, 4543670, 13176643, 26353286, 65883215, 131766430]

約数ペア:

[(1, 131766430), (2, 65883215), (5, 26353286), (10, 13176643), (29, 4543670), (31, 4250530), (58, 2271835), (62, 2125265), (145, 908734), (155, 850106), (290, 454367), (310, 425053), (899, 146570), (1798, 73285), (4495, 29314), (8990, 14657)]