157198848

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:2005

約数の個数: 80

約数和(自身を含む): 426910176

約数和(自身を除く): 269711328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1272, 1536, 1696, 1931, 2544, 3392, 3862, 5088, 5793, 6784, 7724, 10176, 11586, 13568, 15448, 20352, 23172, 27136, 30896, 40704, 46344, 61792, 81408, 92688, 102343, 123584, 185376, 204686, 247168, 307029, 370752, 409372, 494336, 614058, 741504, 818744, 988672, 1228116, 1483008, 1637488, 2456232, 2966016, 3274976, 4912464, 6549952, 9824928, 13099904, 19649856, 26199808, 39299712, 52399616, 78599424, 157198848]

約数ペア:

[(1, 157198848), (2, 78599424), (3, 52399616), (4, 39299712), (6, 26199808), (8, 19649856), (12, 13099904), (16, 9824928), (24, 6549952), (32, 4912464), (48, 3274976), (53, 2966016), (64, 2456232), (96, 1637488), (106, 1483008), (128, 1228116), (159, 988672), (192, 818744), (212, 741504), (256, 614058), (318, 494336), (384, 409372), (424, 370752), (512, 307029), (636, 247168), (768, 204686), (848, 185376), (1272, 123584), (1536, 102343), (1696, 92688), (1931, 81408), (2544, 61792), (3392, 46344), (3862, 40704), (5088, 30896), (5793, 27136), (6784, 23172), (7724, 20352), (10176, 15448), (11586, 13568)]