156891168

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{8647}}^1$

素因数の和:8676

約数の個数: 120

約数和(自身を含む): 527389632

約数和(自身を除く): 370498464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 8647, 9072, 17294, 18144, 25941, 34588, 51882, 60529, 69176, 77823, 103764, 121058, 138352, 155646, 181587, 207528, 233469, 242116, 276704, 311292, 363174, 415056, 466938, 484232, 544761, 622584, 700407, 726348, 830112, 933876, 968464, 1089522, 1245168, 1400814, 1452696, 1634283, 1867752, 1936928, 2179044, 2490336, 2801628, 2905392, 3268566, 3735504, 4358088, 4902849, 5603256, 5810784, 6537132, 7471008, 8716176, 9805698, 11206512, 13074264, 17432352, 19611396, 22413024, 26148528, 39222792, 52297056, 78445584, 156891168]

約数ペア:

[(1, 156891168), (2, 78445584), (3, 52297056), (4, 39222792), (6, 26148528), (7, 22413024), (8, 19611396), (9, 17432352), (12, 13074264), (14, 11206512), (16, 9805698), (18, 8716176), (21, 7471008), (24, 6537132), (27, 5810784), (28, 5603256), (32, 4902849), (36, 4358088), (42, 3735504), (48, 3268566), (54, 2905392), (56, 2801628), (63, 2490336), (72, 2179044), (81, 1936928), (84, 1867752), (96, 1634283), (108, 1452696), (112, 1400814), (126, 1245168), (144, 1089522), (162, 968464), (168, 933876), (189, 830112), (216, 726348), (224, 700407), (252, 622584), (288, 544761), (324, 484232), (336, 466938), (378, 415056), (432, 363174), (504, 311292), (567, 276704), (648, 242116), (672, 233469), (756, 207528), (864, 181587), (1008, 155646), (1134, 138352), (1296, 121058), (1512, 103764), (2016, 77823), (2268, 69176), (2592, 60529), (3024, 51882), (4536, 34588), (6048, 25941), (8647, 18144), (9072, 17294)]