145607992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{34537}}^1$

素因数の和:34591

約数の個数: 32

約数和(自身を含む): 298408320

約数和(自身を除く): 152800328

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 34537, 69074, 138148, 276296, 587129, 1070647, 1174258, 2141294, 2348516, 4282588, 4697032, 8565176, 18200999, 36401998, 72803996, 145607992]

約数ペア:

[(1, 145607992), (2, 72803996), (4, 36401998), (8, 18200999), (17, 8565176), (31, 4697032), (34, 4282588), (62, 2348516), (68, 2141294), (124, 1174258), (136, 1070647), (248, 587129), (527, 276296), (1054, 138148), (2108, 69074), (4216, 34537)]