163801222

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 291716640

約数和(自身を除く): 127915418

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 169, 221, 338, 377, 442, 493, 754, 983, 986, 1966, 2873, 4901, 5746, 6409, 9802, 12779, 12818, 16711, 25558, 28507, 33422, 57014, 83317, 166127, 166634, 217243, 332254, 370591, 434486, 484619, 741182, 969238, 2824159, 4817683, 5648318, 6300047, 9635366, 12600094, 81900611, 163801222]

約数ペア:

[(1, 163801222), (2, 81900611), (13, 12600094), (17, 9635366), (26, 6300047), (29, 5648318), (34, 4817683), (58, 2824159), (169, 969238), (221, 741182), (338, 484619), (377, 434486), (442, 370591), (493, 332254), (754, 217243), (983, 166634), (986, 166127), (1966, 83317), (2873, 57014), (4901, 33422), (5746, 28507), (6409, 25558), (9802, 16711), (12779, 12818)]