151541888

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 314845440

約数和(自身を除く): 163303552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 181, 211, 248, 362, 422, 496, 724, 844, 992, 1448, 1688, 1984, 2896, 3376, 3968, 5611, 5792, 6541, 6752, 11222, 11584, 13082, 13504, 22444, 23168, 26164, 27008, 38191, 44888, 52328, 76382, 89776, 104656, 152764, 179552, 209312, 305528, 359104, 418624, 611056, 718208, 837248, 1183921, 1222112, 2367842, 2444224, 4735684, 4888448, 9471368, 18942736, 37885472, 75770944, 151541888]

約数ペア:

[(1, 151541888), (2, 75770944), (4, 37885472), (8, 18942736), (16, 9471368), (31, 4888448), (32, 4735684), (62, 2444224), (64, 2367842), (124, 1222112), (128, 1183921), (181, 837248), (211, 718208), (248, 611056), (362, 418624), (422, 359104), (496, 305528), (724, 209312), (844, 179552), (992, 152764), (1448, 104656), (1688, 89776), (1984, 76382), (2896, 52328), (3376, 44888), (3968, 38191), (5611, 27008), (5792, 26164), (6541, 23168), (6752, 22444), (11222, 13504), (11584, 13082)]