157147392

素因数分解:

$2^8\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2803}}^1$

素因数の和:2895

約数の個数: 72

約数和(自身を含む): 424121824

約数和(自身を除く): 266974432

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, 2803, 3504, 4672, 5606, 7008, 8409, 9344, 11212, 14016, 16818, 18688, 22424, 28032, 33636, 44848, 56064, 67272, 89696, 134544, 179392, 204619, 269088, 358784, 409238, 538176, 613857, 717568, 818476, 1076352, 1227714, 1636952, 2152704, 2455428, 3273904, 4910856, 6547808, 9821712, 13095616, 19643424, 26191232, 39286848, 52382464, 78573696, 157147392]

約数ペア:

[(1, 157147392), (2, 78573696), (3, 52382464), (4, 39286848), (6, 26191232), (8, 19643424), (12, 13095616), (16, 9821712), (24, 6547808), (32, 4910856), (48, 3273904), (64, 2455428), (73, 2152704), (96, 1636952), (128, 1227714), (146, 1076352), (192, 818476), (219, 717568), (256, 613857), (292, 538176), (384, 409238), (438, 358784), (584, 269088), (768, 204619), (876, 179392), (1168, 134544), (1752, 89696), (2336, 67272), (2803, 56064), (3504, 44848), (4672, 33636), (5606, 28032), (7008, 22424), (8409, 18688), (9344, 16818), (11212, 14016)]