152603152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 341228160

約数和(自身を除く): 188625008

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 103, 104, 136, 206, 208, 221, 272, 412, 419, 442, 824, 838, 884, 1339, 1648, 1676, 1751, 1768, 2678, 3352, 3502, 3536, 5356, 5447, 6704, 7004, 7123, 10712, 10894, 14008, 14246, 21424, 21788, 22763, 28016, 28492, 43157, 43576, 45526, 56984, 86314, 87152, 91052, 92599, 113968, 172628, 182104, 185198, 345256, 364208, 370396, 561041, 690512, 733669, 740792, 1122082, 1467338, 1481584, 2244164, 2934676, 4488328, 5869352, 8976656, 9537697, 11738704, 19075394, 38150788, 76301576, 152603152]

約数ペア:

[(1, 152603152), (2, 76301576), (4, 38150788), (8, 19075394), (13, 11738704), (16, 9537697), (17, 8976656), (26, 5869352), (34, 4488328), (52, 2934676), (68, 2244164), (103, 1481584), (104, 1467338), (136, 1122082), (206, 740792), (208, 733669), (221, 690512), (272, 561041), (412, 370396), (419, 364208), (442, 345256), (824, 185198), (838, 182104), (884, 172628), (1339, 113968), (1648, 92599), (1676, 91052), (1751, 87152), (1768, 86314), (2678, 56984), (3352, 45526), (3502, 43576), (3536, 43157), (5356, 28492), (5447, 28016), (6704, 22763), (7004, 21788), (7123, 21424), (10712, 14246), (10894, 14008)]