131806464

素因数分解:

$2^8\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2443

約数の個数: 72

約数和(自身を含む): 355754112

約数和(自身を除く): 223947648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 584, 768, 876, 1168, 1752, 2336, 2351, 3504, 4672, 4702, 7008, 7053, 9344, 9404, 14016, 14106, 18688, 18808, 28032, 28212, 37616, 56064, 56424, 75232, 112848, 150464, 171623, 225696, 300928, 343246, 451392, 514869, 601856, 686492, 902784, 1029738, 1372984, 1805568, 2059476, 2745968, 4118952, 5491936, 8237904, 10983872, 16475808, 21967744, 32951616, 43935488, 65903232, 131806464]

約数ペア:

[(1, 131806464), (2, 65903232), (3, 43935488), (4, 32951616), (6, 21967744), (8, 16475808), (12, 10983872), (16, 8237904), (24, 5491936), (32, 4118952), (48, 2745968), (64, 2059476), (73, 1805568), (96, 1372984), (128, 1029738), (146, 902784), (192, 686492), (219, 601856), (256, 514869), (292, 451392), (384, 343246), (438, 300928), (584, 225696), (768, 171623), (876, 150464), (1168, 112848), (1752, 75232), (2336, 56424), (2351, 56064), (3504, 37616), (4672, 28212), (4702, 28032), (7008, 18808), (7053, 18688), (9344, 14106), (9404, 14016)]