123544008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:932

約数の個数: 128

約数和(自身を含む): 396576000

約数和(自身を除く): 273031992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 101, 108, 126, 168, 189, 202, 216, 252, 303, 378, 404, 504, 606, 707, 756, 808, 809, 909, 1212, 1414, 1512, 1618, 1818, 2121, 2424, 2427, 2727, 2828, 3236, 3636, 4242, 4854, 5454, 5656, 5663, 6363, 6472, 7272, 7281, 8484, 9708, 10908, 11326, 12726, 14562, 16968, 16989, 19089, 19416, 21816, 21843, 22652, 25452, 29124, 33978, 38178, 43686, 45304, 50904, 50967, 58248, 67956, 76356, 81709, 87372, 101934, 135912, 152712, 152901, 163418, 174744, 203868, 245127, 305802, 326836, 407736, 490254, 571963, 611604, 653672, 735381, 980508, 1143926, 1223208, 1470762, 1715889, 1961016, 2206143, 2287852, 2941524, 3431778, 4412286, 4575704, 5147667, 5883048, 6863556, 8824572, 10295334, 13727112, 15443001, 17649144, 20590668, 30886002, 41181336, 61772004, 123544008]

約数ペア:

[(1, 123544008), (2, 61772004), (3, 41181336), (4, 30886002), (6, 20590668), (7, 17649144), (8, 15443001), (9, 13727112), (12, 10295334), (14, 8824572), (18, 6863556), (21, 5883048), (24, 5147667), (27, 4575704), (28, 4412286), (36, 3431778), (42, 2941524), (54, 2287852), (56, 2206143), (63, 1961016), (72, 1715889), (84, 1470762), (101, 1223208), (108, 1143926), (126, 980508), (168, 735381), (189, 653672), (202, 611604), (216, 571963), (252, 490254), (303, 407736), (378, 326836), (404, 305802), (504, 245127), (606, 203868), (707, 174744), (756, 163418), (808, 152901), (809, 152712), (909, 135912), (1212, 101934), (1414, 87372), (1512, 81709), (1618, 76356), (1818, 67956), (2121, 58248), (2424, 50967), (2427, 50904), (2727, 45304), (2828, 43686), (3236, 38178), (3636, 33978), (4242, 29124), (4854, 25452), (5454, 22652), (5656, 21843), (5663, 21816), (6363, 19416), (6472, 19089), (7272, 16989), (7281, 16968), (8484, 14562), (9708, 12726), (10908, 11326)]