145514592

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3391}}^1$

素因数の和:3556

約数の個数: 72

約数和(自身を含む): 416707200

約数和(自身を除く): 271192608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3391, 3576, 4768, 5364, 6782, 7152, 10173, 10728, 13564, 14304, 20346, 21456, 27128, 30519, 40692, 42912, 54256, 61038, 81384, 108512, 122076, 162768, 244152, 325536, 488304, 505259, 976608, 1010518, 1515777, 2021036, 3031554, 4042072, 4547331, 6063108, 8084144, 9094662, 12126216, 16168288, 18189324, 24252432, 36378648, 48504864, 72757296, 145514592]

約数ペア:

[(1, 145514592), (2, 72757296), (3, 48504864), (4, 36378648), (6, 24252432), (8, 18189324), (9, 16168288), (12, 12126216), (16, 9094662), (18, 8084144), (24, 6063108), (32, 4547331), (36, 4042072), (48, 3031554), (72, 2021036), (96, 1515777), (144, 1010518), (149, 976608), (288, 505259), (298, 488304), (447, 325536), (596, 244152), (894, 162768), (1192, 122076), (1341, 108512), (1788, 81384), (2384, 61038), (2682, 54256), (3391, 42912), (3576, 40692), (4768, 30519), (5364, 27128), (6782, 21456), (7152, 20346), (10173, 14304), (10728, 13564)]