109956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:49

約数の個数: 72

約数和(自身を含む): 344736

約数和(自身を除く): 234780

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 357, 374, 462, 476, 539, 561, 588, 714, 748, 833, 924, 1078, 1122, 1309, 1428, 1617, 1666, 2156, 2244, 2499, 2618, 3234, 3332, 3927, 4998, 5236, 6468, 7854, 9163, 9996, 15708, 18326, 27489, 36652, 54978, 109956]

約数ペア:

[(1, 109956), (2, 54978), (3, 36652), (4, 27489), (6, 18326), (7, 15708), (11, 9996), (12, 9163), (14, 7854), (17, 6468), (21, 5236), (22, 4998), (28, 3927), (33, 3332), (34, 3234), (42, 2618), (44, 2499), (49, 2244), (51, 2156), (66, 1666), (68, 1617), (77, 1428), (84, 1309), (98, 1122), (102, 1078), (119, 924), (132, 833), (147, 748), (154, 714), (187, 588), (196, 561), (204, 539), (231, 476), (238, 462), (294, 374), (308, 357)]