155421888

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2801}}^1$

素因数の和:2850

約数の個数: 84

約数和(自身を含む): 436988712

約数和(自身を除く): 281566824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 289, 408, 544, 578, 816, 867, 1088, 1156, 1632, 1734, 2312, 2801, 3264, 3468, 4624, 5602, 6936, 8403, 9248, 11204, 13872, 16806, 18496, 22408, 27744, 33612, 44816, 47617, 55488, 67224, 89632, 95234, 134448, 142851, 179264, 190468, 268896, 285702, 380936, 537792, 571404, 761872, 809489, 1142808, 1523744, 1618978, 2285616, 2428467, 3047488, 3237956, 4571232, 4856934, 6475912, 9142464, 9713868, 12951824, 19427736, 25903648, 38855472, 51807296, 77710944, 155421888]

約数ペア:

[(1, 155421888), (2, 77710944), (3, 51807296), (4, 38855472), (6, 25903648), (8, 19427736), (12, 12951824), (16, 9713868), (17, 9142464), (24, 6475912), (32, 4856934), (34, 4571232), (48, 3237956), (51, 3047488), (64, 2428467), (68, 2285616), (96, 1618978), (102, 1523744), (136, 1142808), (192, 809489), (204, 761872), (272, 571404), (289, 537792), (408, 380936), (544, 285702), (578, 268896), (816, 190468), (867, 179264), (1088, 142851), (1156, 134448), (1632, 95234), (1734, 89632), (2312, 67224), (2801, 55488), (3264, 47617), (3468, 44816), (4624, 33612), (5602, 27744), (6936, 22408), (8403, 18496), (9248, 16806), (11204, 13872)]