168621312

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 475352640

約数和(自身を除く): 306731328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 67, 87, 96, 113, 116, 128, 134, 174, 192, 201, 226, 232, 256, 268, 339, 348, 384, 402, 452, 464, 536, 678, 696, 768, 804, 904, 928, 1072, 1356, 1392, 1608, 1808, 1856, 1943, 2144, 2712, 2784, 3216, 3277, 3616, 3712, 3886, 4288, 5424, 5568, 5829, 6432, 6554, 7232, 7424, 7571, 7772, 8576, 9831, 10848, 11136, 11658, 12864, 13108, 14464, 15142, 15544, 17152, 19662, 21696, 22272, 22713, 23316, 25728, 26216, 28928, 30284, 31088, 39324, 43392, 45426, 46632, 51456, 52432, 60568, 62176, 78648, 86784, 90852, 93264, 104864, 121136, 124352, 157296, 181704, 186528, 209728, 219559, 242272, 248704, 314592, 363408, 373056, 419456, 439118, 484544, 497408, 629184, 658677, 726816, 746112, 838912, 878236, 969088, 1258368, 1317354, 1453632, 1492224, 1756472, 1938176, 2516736, 2634708, 2907264, 3512944, 5269416, 5814528, 7025888, 10538832, 14051776, 21077664, 28103552, 42155328, 56207104, 84310656, 168621312]

約数ペア:

[(1, 168621312), (2, 84310656), (3, 56207104), (4, 42155328), (6, 28103552), (8, 21077664), (12, 14051776), (16, 10538832), (24, 7025888), (29, 5814528), (32, 5269416), (48, 3512944), (58, 2907264), (64, 2634708), (67, 2516736), (87, 1938176), (96, 1756472), (113, 1492224), (116, 1453632), (128, 1317354), (134, 1258368), (174, 969088), (192, 878236), (201, 838912), (226, 746112), (232, 726816), (256, 658677), (268, 629184), (339, 497408), (348, 484544), (384, 439118), (402, 419456), (452, 373056), (464, 363408), (536, 314592), (678, 248704), (696, 242272), (768, 219559), (804, 209728), (904, 186528), (928, 181704), (1072, 157296), (1356, 124352), (1392, 121136), (1608, 104864), (1808, 93264), (1856, 90852), (1943, 86784), (2144, 78648), (2712, 62176), (2784, 60568), (3216, 52432), (3277, 51456), (3616, 46632), (3712, 45426), (3886, 43392), (4288, 39324), (5424, 31088), (5568, 30284), (5829, 28928), (6432, 26216), (6554, 25728), (7232, 23316), (7424, 22713), (7571, 22272), (7772, 21696), (8576, 19662), (9831, 17152), (10848, 15544), (11136, 15142), (11658, 14464), (12864, 13108)]