117222846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 260983296

約数和(自身を除く): 143760450

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 71, 78, 122, 142, 183, 213, 347, 366, 426, 694, 793, 923, 1041, 1586, 1846, 2082, 2379, 2769, 4331, 4511, 4758, 5538, 8662, 9022, 12993, 13533, 21167, 24637, 25986, 27066, 42334, 49274, 56303, 63501, 73911, 112606, 127002, 147822, 168909, 275171, 320281, 337818, 550342, 640562, 825513, 960843, 1502857, 1651026, 1921686, 3005714, 4508571, 9017142, 19537141, 39074282, 58611423, 117222846]

約数ペア:

[(1, 117222846), (2, 58611423), (3, 39074282), (6, 19537141), (13, 9017142), (26, 4508571), (39, 3005714), (61, 1921686), (71, 1651026), (78, 1502857), (122, 960843), (142, 825513), (183, 640562), (213, 550342), (347, 337818), (366, 320281), (426, 275171), (694, 168909), (793, 147822), (923, 127002), (1041, 112606), (1586, 73911), (1846, 63501), (2082, 56303), (2379, 49274), (2769, 42334), (4331, 27066), (4511, 25986), (4758, 24637), (5538, 21167), (8662, 13533), (9022, 12993)]