168966434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 334285056

約数和(自身を除く): 165318622

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 97, 119, 182, 194, 221, 238, 442, 563, 679, 1126, 1261, 1358, 1547, 1649, 2522, 3094, 3298, 3941, 7319, 7882, 8827, 9571, 11543, 14638, 17654, 19142, 21437, 23086, 42874, 51233, 54611, 66997, 102466, 109222, 124423, 133994, 150059, 248846, 300118, 382277, 709943, 764554, 870961, 928387, 1419886, 1741922, 1856774, 4969601, 6498709, 9939202, 12069031, 12997418, 24138062, 84483217, 168966434]

約数ペア:

[(1, 168966434), (2, 84483217), (7, 24138062), (13, 12997418), (14, 12069031), (17, 9939202), (26, 6498709), (34, 4969601), (91, 1856774), (97, 1741922), (119, 1419886), (182, 928387), (194, 870961), (221, 764554), (238, 709943), (442, 382277), (563, 300118), (679, 248846), (1126, 150059), (1261, 133994), (1358, 124423), (1547, 109222), (1649, 102466), (2522, 66997), (3094, 54611), (3298, 51233), (3941, 42874), (7319, 23086), (7882, 21437), (8827, 19142), (9571, 17654), (11543, 14638)]