156927498

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2212

約数の個数: 96

約数和(自身を含む): 414066240

約数和(自身を除く): 257138742

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 399, 494, 546, 637, 741, 798, 931, 1274, 1482, 1729, 1862, 1911, 2161, 2793, 3458, 3822, 4322, 5187, 5586, 6483, 10374, 12103, 12966, 15127, 24206, 28093, 30254, 36309, 41059, 45381, 56186, 72618, 82118, 84279, 90762, 105889, 123177, 168558, 196651, 211778, 246354, 287413, 317667, 393302, 533767, 574826, 589953, 635334, 862239, 1067534, 1179906, 1376557, 1601301, 1724478, 2011891, 2753114, 3202602, 3736369, 4023782, 4129671, 6035673, 7472738, 8259342, 11209107, 12071346, 22418214, 26154583, 52309166, 78463749, 156927498]

約数ペア:

[(1, 156927498), (2, 78463749), (3, 52309166), (6, 26154583), (7, 22418214), (13, 12071346), (14, 11209107), (19, 8259342), (21, 7472738), (26, 6035673), (38, 4129671), (39, 4023782), (42, 3736369), (49, 3202602), (57, 2753114), (78, 2011891), (91, 1724478), (98, 1601301), (114, 1376557), (133, 1179906), (147, 1067534), (182, 862239), (247, 635334), (266, 589953), (273, 574826), (294, 533767), (399, 393302), (494, 317667), (546, 287413), (637, 246354), (741, 211778), (798, 196651), (931, 168558), (1274, 123177), (1482, 105889), (1729, 90762), (1862, 84279), (1911, 82118), (2161, 72618), (2793, 56186), (3458, 45381), (3822, 41059), (4322, 36309), (5187, 30254), (5586, 28093), (6483, 24206), (10374, 15127), (12103, 12966)]