150291252

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 389896416

約数和(自身を除く): 239605164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 227, 318, 347, 454, 477, 636, 681, 694, 908, 954, 1041, 1362, 1388, 1908, 2043, 2082, 2724, 3123, 4086, 4164, 6246, 8172, 12031, 12492, 18391, 24062, 36093, 36782, 48124, 55173, 72186, 73564, 78769, 108279, 110346, 144372, 157538, 165519, 216558, 220692, 236307, 315076, 331038, 433116, 472614, 662076, 708921, 945228, 1417842, 2835684, 4174757, 8349514, 12524271, 16699028, 25048542, 37572813, 50097084, 75145626, 150291252]

約数ペア:

[(1, 150291252), (2, 75145626), (3, 50097084), (4, 37572813), (6, 25048542), (9, 16699028), (12, 12524271), (18, 8349514), (36, 4174757), (53, 2835684), (106, 1417842), (159, 945228), (212, 708921), (227, 662076), (318, 472614), (347, 433116), (454, 331038), (477, 315076), (636, 236307), (681, 220692), (694, 216558), (908, 165519), (954, 157538), (1041, 144372), (1362, 110346), (1388, 108279), (1908, 78769), (2043, 73564), (2082, 72186), (2724, 55173), (3123, 48124), (4086, 36782), (4164, 36093), (6246, 24062), (8172, 18391), (12031, 12492)]