146850228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3911}}^1$

素因数の和:4077

約数の個数: 72

約数和(自身を含む): 427190400

約数和(自身を除く): 280340172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2682, 3129, 3911, 4172, 5364, 6258, 7822, 9387, 11733, 12516, 15644, 18774, 23466, 27377, 35199, 37548, 46932, 54754, 70398, 82131, 109508, 140796, 164262, 246393, 328524, 492786, 582739, 985572, 1165478, 1748217, 2330956, 3496434, 4079173, 5244651, 6992868, 8158346, 10489302, 12237519, 16316692, 20978604, 24475038, 36712557, 48950076, 73425114, 146850228]

約数ペア:

[(1, 146850228), (2, 73425114), (3, 48950076), (4, 36712557), (6, 24475038), (7, 20978604), (9, 16316692), (12, 12237519), (14, 10489302), (18, 8158346), (21, 6992868), (28, 5244651), (36, 4079173), (42, 3496434), (63, 2330956), (84, 1748217), (126, 1165478), (149, 985572), (252, 582739), (298, 492786), (447, 328524), (596, 246393), (894, 164262), (1043, 140796), (1341, 109508), (1788, 82131), (2086, 70398), (2682, 54754), (3129, 46932), (3911, 37548), (4172, 35199), (5364, 27377), (6258, 23466), (7822, 18774), (9387, 15644), (11733, 12516)]