149505972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 437391360

約数和(自身を除く): 287885388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 239, 308, 462, 478, 677, 717, 924, 956, 1354, 1434, 1673, 2031, 2629, 2708, 2868, 3346, 4062, 4739, 5019, 5258, 6692, 7447, 7887, 8124, 9478, 10038, 10516, 14217, 14894, 15774, 18403, 18956, 20076, 22341, 28434, 29788, 31548, 36806, 44682, 52129, 55209, 56868, 73612, 89364, 104258, 110418, 156387, 161803, 208516, 220836, 312774, 323606, 485409, 625548, 647212, 970818, 1132621, 1779833, 1941636, 2265242, 3397863, 3559666, 4530484, 5339499, 6795726, 7119332, 10678998, 12458831, 13591452, 21357996, 24917662, 37376493, 49835324, 74752986, 149505972]

約数ペア:

[(1, 149505972), (2, 74752986), (3, 49835324), (4, 37376493), (6, 24917662), (7, 21357996), (11, 13591452), (12, 12458831), (14, 10678998), (21, 7119332), (22, 6795726), (28, 5339499), (33, 4530484), (42, 3559666), (44, 3397863), (66, 2265242), (77, 1941636), (84, 1779833), (132, 1132621), (154, 970818), (231, 647212), (239, 625548), (308, 485409), (462, 323606), (478, 312774), (677, 220836), (717, 208516), (924, 161803), (956, 156387), (1354, 110418), (1434, 104258), (1673, 89364), (2031, 73612), (2629, 56868), (2708, 55209), (2868, 52129), (3346, 44682), (4062, 36806), (4739, 31548), (5019, 29788), (5258, 28434), (6692, 22341), (7447, 20076), (7887, 18956), (8124, 18403), (9478, 15774), (10038, 14894), (10516, 14217)]