163893708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3797}}^1$

素因数の和:3927

約数の個数: 72

約数和(自身を含む): 456215760

約数和(自身を除く): 292322052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 327, 396, 436, 654, 981, 1199, 1308, 1962, 2398, 3597, 3797, 3924, 4796, 7194, 7594, 10791, 11391, 14388, 15188, 21582, 22782, 34173, 41767, 43164, 45564, 68346, 83534, 125301, 136692, 167068, 250602, 375903, 413873, 501204, 751806, 827746, 1241619, 1503612, 1655492, 2483238, 3724857, 4552603, 4966476, 7449714, 9105206, 13657809, 14899428, 18210412, 27315618, 40973427, 54631236, 81946854, 163893708]

約数ペア:

[(1, 163893708), (2, 81946854), (3, 54631236), (4, 40973427), (6, 27315618), (9, 18210412), (11, 14899428), (12, 13657809), (18, 9105206), (22, 7449714), (33, 4966476), (36, 4552603), (44, 3724857), (66, 2483238), (99, 1655492), (109, 1503612), (132, 1241619), (198, 827746), (218, 751806), (327, 501204), (396, 413873), (436, 375903), (654, 250602), (981, 167068), (1199, 136692), (1308, 125301), (1962, 83534), (2398, 68346), (3597, 45564), (3797, 43164), (3924, 41767), (4796, 34173), (7194, 22782), (7594, 21582), (10791, 15188), (11391, 14388)]