149747394964

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{1301}}^1\times {\mathrm{5857}}^1$

素因数の和:7213

約数の個数: 48

約数和(自身を含む): 278694818640

約数和(自身を除く): 128947423676

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 1301, 2602, 4913, 5204, 5857, 9826, 11714, 19652, 22117, 23428, 44234, 88468, 99569, 199138, 375989, 398276, 751978, 1503956, 1692673, 3385346, 6391813, 6770692, 7619957, 12783626, 15239914, 25567252, 28775441, 30479828, 57550882, 115101764, 129539269, 259078538, 518157076, 2202167573, 4404335146, 8808670292, 37436848741, 74873697482, 149747394964]

約数ペア:

[(1, 149747394964), (2, 74873697482), (4, 37436848741), (17, 8808670292), (34, 4404335146), (68, 2202167573), (289, 518157076), (578, 259078538), (1156, 129539269), (1301, 115101764), (2602, 57550882), (4913, 30479828), (5204, 28775441), (5857, 25567252), (9826, 15239914), (11714, 12783626), (19652, 7619957), (22117, 6770692), (23428, 6391813), (44234, 3385346), (88468, 1692673), (99569, 1503956), (199138, 751978), (375989, 398276)]