171566276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 380190720

約数和(自身を除く): 208624444

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 101, 103, 124, 133, 202, 206, 217, 266, 404, 412, 434, 532, 589, 707, 721, 868, 1178, 1414, 1442, 1919, 1957, 2356, 2828, 2884, 3131, 3193, 3838, 3914, 4123, 6262, 6386, 7676, 7828, 8246, 10403, 12524, 12772, 13433, 13699, 16492, 20806, 21917, 22351, 26866, 27398, 41612, 43834, 44702, 53732, 54796, 59489, 60667, 72821, 87668, 89404, 118978, 121334, 145642, 197657, 237956, 242668, 291284, 322493, 395314, 416423, 424669, 644986, 790628, 832846, 849338, 1289972, 1383599, 1665692, 1698676, 2257451, 2767198, 4514902, 5534396, 6127367, 9029804, 12254734, 24509468, 42891569, 85783138, 171566276]

約数ペア:

[(1, 171566276), (2, 85783138), (4, 42891569), (7, 24509468), (14, 12254734), (19, 9029804), (28, 6127367), (31, 5534396), (38, 4514902), (62, 2767198), (76, 2257451), (101, 1698676), (103, 1665692), (124, 1383599), (133, 1289972), (202, 849338), (206, 832846), (217, 790628), (266, 644986), (404, 424669), (412, 416423), (434, 395314), (532, 322493), (589, 291284), (707, 242668), (721, 237956), (868, 197657), (1178, 145642), (1414, 121334), (1442, 118978), (1919, 89404), (1957, 87668), (2356, 72821), (2828, 60667), (2884, 59489), (3131, 54796), (3193, 53732), (3838, 44702), (3914, 43834), (4123, 41612), (6262, 27398), (6386, 26866), (7676, 22351), (7828, 21917), (8246, 20806), (10403, 16492), (12524, 13699), (12772, 13433)]