131416896

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1488

約数の個数: 112

約数和(自身を含む): 384844544

約数和(自身を除く): 253427648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 192, 208, 222, 296, 312, 416, 444, 481, 592, 624, 832, 888, 962, 1184, 1248, 1423, 1443, 1776, 1924, 2368, 2496, 2846, 2886, 3552, 3848, 4269, 5692, 5772, 7104, 7696, 8538, 11384, 11544, 15392, 17076, 18499, 22768, 23088, 30784, 34152, 36998, 45536, 46176, 52651, 55497, 68304, 73996, 91072, 92352, 105302, 110994, 136608, 147992, 157953, 210604, 221988, 273216, 295984, 315906, 421208, 443976, 591968, 631812, 684463, 842416, 887952, 1183936, 1263624, 1368926, 1684832, 1775904, 2053389, 2527248, 2737852, 3369664, 3551808, 4106778, 5054496, 5475704, 8213556, 10108992, 10951408, 16427112, 21902816, 32854224, 43805632, 65708448, 131416896]

約数ペア:

[(1, 131416896), (2, 65708448), (3, 43805632), (4, 32854224), (6, 21902816), (8, 16427112), (12, 10951408), (13, 10108992), (16, 8213556), (24, 5475704), (26, 5054496), (32, 4106778), (37, 3551808), (39, 3369664), (48, 2737852), (52, 2527248), (64, 2053389), (74, 1775904), (78, 1684832), (96, 1368926), (104, 1263624), (111, 1183936), (148, 887952), (156, 842416), (192, 684463), (208, 631812), (222, 591968), (296, 443976), (312, 421208), (416, 315906), (444, 295984), (481, 273216), (592, 221988), (624, 210604), (832, 157953), (888, 147992), (962, 136608), (1184, 110994), (1248, 105302), (1423, 92352), (1443, 91072), (1776, 73996), (1924, 68304), (2368, 55497), (2496, 52651), (2846, 46176), (2886, 45536), (3552, 36998), (3848, 34152), (4269, 30784), (5692, 23088), (5772, 22768), (7104, 18499), (7696, 17076), (8538, 15392), (11384, 11544)]