158132480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1021}}^1$

素因数の和:1064

約数の個数: 108

約数和(自身を含む): 416749116

約数和(自身を除く): 258616636

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1021, 1210, 1280, 1408, 1760, 1936, 2042, 2420, 2816, 3520, 3872, 4084, 4840, 5105, 7040, 7744, 8168, 9680, 10210, 11231, 14080, 15488, 16336, 19360, 20420, 22462, 30976, 32672, 38720, 40840, 44924, 56155, 65344, 77440, 81680, 89848, 112310, 123541, 130688, 154880, 163360, 179696, 224620, 247082, 261376, 326720, 359392, 449240, 494164, 617705, 653440, 718784, 898480, 988328, 1235410, 1306880, 1437568, 1796960, 1976656, 2470820, 2875136, 3593920, 3953312, 4941640, 7187840, 7906624, 9883280, 14375680, 15813248, 19766560, 31626496, 39533120, 79066240, 158132480]

約数ペア:

[(1, 158132480), (2, 79066240), (4, 39533120), (5, 31626496), (8, 19766560), (10, 15813248), (11, 14375680), (16, 9883280), (20, 7906624), (22, 7187840), (32, 4941640), (40, 3953312), (44, 3593920), (55, 2875136), (64, 2470820), (80, 1976656), (88, 1796960), (110, 1437568), (121, 1306880), (128, 1235410), (160, 988328), (176, 898480), (220, 718784), (242, 653440), (256, 617705), (320, 494164), (352, 449240), (440, 359392), (484, 326720), (605, 261376), (640, 247082), (704, 224620), (880, 179696), (968, 163360), (1021, 154880), (1210, 130688), (1280, 123541), (1408, 112310), (1760, 89848), (1936, 81680), (2042, 77440), (2420, 65344), (2816, 56155), (3520, 44924), (3872, 40840), (4084, 38720), (4840, 32672), (5105, 30976), (7040, 22462), (7744, 20420), (8168, 19360), (9680, 16336), (10210, 15488), (11231, 14080)]