160866888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1111

約数の個数: 128

約数和(自身を含む): 502252800

約数和(自身を除く): 341385912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 511, 546, 584, 728, 876, 949, 1009, 1022, 1092, 1533, 1752, 1898, 2018, 2044, 2184, 2847, 3027, 3066, 3796, 4036, 4088, 5694, 6054, 6132, 6643, 7063, 7592, 8072, 11388, 12108, 12264, 13117, 13286, 14126, 19929, 21189, 22776, 24216, 26234, 26572, 28252, 39351, 39858, 42378, 52468, 53144, 56504, 73657, 78702, 79716, 84756, 91819, 104936, 147314, 157404, 159432, 169512, 183638, 220971, 275457, 294628, 314808, 367276, 441942, 515599, 550914, 589256, 734552, 883884, 957541, 1031198, 1101828, 1546797, 1767768, 1915082, 2062396, 2203656, 2872623, 3093594, 3830164, 4124792, 5745246, 6187188, 6702787, 7660328, 11490492, 12374376, 13405574, 20108361, 22980984, 26811148, 40216722, 53622296, 80433444, 160866888]

約数ペア:

[(1, 160866888), (2, 80433444), (3, 53622296), (4, 40216722), (6, 26811148), (7, 22980984), (8, 20108361), (12, 13405574), (13, 12374376), (14, 11490492), (21, 7660328), (24, 6702787), (26, 6187188), (28, 5745246), (39, 4124792), (42, 3830164), (52, 3093594), (56, 2872623), (73, 2203656), (78, 2062396), (84, 1915082), (91, 1767768), (104, 1546797), (146, 1101828), (156, 1031198), (168, 957541), (182, 883884), (219, 734552), (273, 589256), (292, 550914), (312, 515599), (364, 441942), (438, 367276), (511, 314808), (546, 294628), (584, 275457), (728, 220971), (876, 183638), (949, 169512), (1009, 159432), (1022, 157404), (1092, 147314), (1533, 104936), (1752, 91819), (1898, 84756), (2018, 79716), (2044, 78702), (2184, 73657), (2847, 56504), (3027, 53144), (3066, 52468), (3796, 42378), (4036, 39858), (4088, 39351), (5694, 28252), (6054, 26572), (6132, 26234), (6643, 24216), (7063, 22776), (7592, 21189), (8072, 19929), (11388, 14126), (12108, 13286), (12264, 13117)]