155280736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12041}}^1$

素因数の和:12095

約数の個数: 48

約数和(自身を含む): 339873408

約数和(自身を除く): 184592672

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12041, 12896, 24082, 48164, 96328, 156533, 192656, 313066, 373271, 385312, 626132, 746542, 1252264, 1493084, 2504528, 2986168, 4852523, 5009056, 5972336, 9705046, 11944672, 19410092, 38820184, 77640368, 155280736]

約数ペア:

[(1, 155280736), (2, 77640368), (4, 38820184), (8, 19410092), (13, 11944672), (16, 9705046), (26, 5972336), (31, 5009056), (32, 4852523), (52, 2986168), (62, 2504528), (104, 1493084), (124, 1252264), (208, 746542), (248, 626132), (403, 385312), (416, 373271), (496, 313066), (806, 192656), (992, 156533), (1612, 96328), (3224, 48164), (6448, 24082), (12041, 12896)]