156746768355

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{490117}}^1$

素因数の和:490257

約数の個数: 64

約数和(自身を含む): 293600286720

約数和(自身を除く): 136853518365

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 103, 115, 135, 207, 309, 345, 515, 621, 927, 1035, 1545, 2369, 2781, 3105, 4635, 7107, 11845, 13905, 21321, 35535, 63963, 106605, 319815, 490117, 1470351, 2450585, 4411053, 7351755, 11272691, 13233159, 22055265, 33818073, 50482051, 56363455, 66165795, 101454219, 151446153, 169090365, 252410255, 304362657, 454338459, 507271095, 757230765, 1161087173, 1363015377, 1521813285, 2271692295, 3483261519, 5805435865, 6815076885, 10449784557, 17416307595, 31349353671, 52248922785, 156746768355]

約数ペア:

[(1, 156746768355), (3, 52248922785), (5, 31349353671), (9, 17416307595), (15, 10449784557), (23, 6815076885), (27, 5805435865), (45, 3483261519), (69, 2271692295), (103, 1521813285), (115, 1363015377), (135, 1161087173), (207, 757230765), (309, 507271095), (345, 454338459), (515, 304362657), (621, 252410255), (927, 169090365), (1035, 151446153), (1545, 101454219), (2369, 66165795), (2781, 56363455), (3105, 50482051), (4635, 33818073), (7107, 22055265), (11845, 13233159), (13905, 11272691), (21321, 7351755), (35535, 4411053), (63963, 2450585), (106605, 1470351), (319815, 490117)]