155082228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 440745984

約数和(自身を除く): 285663756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 223, 238, 357, 446, 476, 487, 669, 714, 892, 974, 1338, 1428, 1461, 1561, 1948, 2676, 2922, 3122, 3409, 3791, 4683, 5844, 6244, 6818, 7582, 8279, 9366, 10227, 11373, 13636, 15164, 16558, 18732, 20454, 22746, 24837, 26537, 33116, 40908, 45492, 49674, 53074, 57953, 79611, 99348, 106148, 108601, 115906, 159222, 173859, 217202, 231812, 318444, 325803, 347718, 434404, 651606, 695436, 760207, 1303212, 1520414, 1846217, 2280621, 3040828, 3692434, 4561242, 5538651, 7384868, 9122484, 11077302, 12923519, 22154604, 25847038, 38770557, 51694076, 77541114, 155082228]

約数ペア:

[(1, 155082228), (2, 77541114), (3, 51694076), (4, 38770557), (6, 25847038), (7, 22154604), (12, 12923519), (14, 11077302), (17, 9122484), (21, 7384868), (28, 5538651), (34, 4561242), (42, 3692434), (51, 3040828), (68, 2280621), (84, 1846217), (102, 1520414), (119, 1303212), (204, 760207), (223, 695436), (238, 651606), (357, 434404), (446, 347718), (476, 325803), (487, 318444), (669, 231812), (714, 217202), (892, 173859), (974, 159222), (1338, 115906), (1428, 108601), (1461, 106148), (1561, 99348), (1948, 79611), (2676, 57953), (2922, 53074), (3122, 49674), (3409, 45492), (3791, 40908), (4683, 33116), (5844, 26537), (6244, 24837), (6818, 22746), (7582, 20454), (8279, 18732), (9366, 16558), (10227, 15164), (11373, 13636)]