157988352

素因数分解:

$2^9\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1503

約数の個数: 80

約数和(自身を含む): 426959280

約数和(自身を除く): 268970928

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, 512, 584, 768, 876, 1168, 1409, 1536, 1752, 2336, 2818, 3504, 4227, 4672, 5636, 7008, 8454, 9344, 11272, 14016, 16908, 18688, 22544, 28032, 33816, 37376, 45088, 56064, 67632, 90176, 102857, 112128, 135264, 180352, 205714, 270528, 308571, 360704, 411428, 541056, 617142, 721408, 822856, 1082112, 1234284, 1645712, 2164224, 2468568, 3291424, 4937136, 6582848, 9874272, 13165696, 19748544, 26331392, 39497088, 52662784, 78994176, 157988352]

約数ペア:

[(1, 157988352), (2, 78994176), (3, 52662784), (4, 39497088), (6, 26331392), (8, 19748544), (12, 13165696), (16, 9874272), (24, 6582848), (32, 4937136), (48, 3291424), (64, 2468568), (73, 2164224), (96, 1645712), (128, 1234284), (146, 1082112), (192, 822856), (219, 721408), (256, 617142), (292, 541056), (384, 411428), (438, 360704), (512, 308571), (584, 270528), (768, 205714), (876, 180352), (1168, 135264), (1409, 112128), (1536, 102857), (1752, 90176), (2336, 67632), (2818, 56064), (3504, 45088), (4227, 37376), (4672, 33816), (5636, 28032), (7008, 22544), (8454, 18688), (9344, 16908), (11272, 14016)]