141661568

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1943

約数の個数: 64

約数和(自身を含む): 306816000

約数和(自身を除く): 165154432

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1879, 1984, 2356, 2432, 3758, 3968, 4712, 7516, 9424, 15032, 18848, 30064, 35701, 37696, 58249, 60128, 71402, 75392, 116498, 120256, 142804, 232996, 240512, 285608, 465992, 571216, 931984, 1106731, 1142432, 1863968, 2213462, 2284864, 3727936, 4426924, 4569728, 7455872, 8853848, 17707696, 35415392, 70830784, 141661568]

約数ペア:

[(1, 141661568), (2, 70830784), (4, 35415392), (8, 17707696), (16, 8853848), (19, 7455872), (31, 4569728), (32, 4426924), (38, 3727936), (62, 2284864), (64, 2213462), (76, 1863968), (124, 1142432), (128, 1106731), (152, 931984), (248, 571216), (304, 465992), (496, 285608), (589, 240512), (608, 232996), (992, 142804), (1178, 120256), (1216, 116498), (1879, 75392), (1984, 71402), (2356, 60128), (2432, 58249), (3758, 37696), (3968, 35701), (4712, 30064), (7516, 18848), (9424, 15032)]