109726422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2045

約数の個数: 64

約数和(自身を含む): 254693376

約数和(自身を除く): 144966954

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 299, 403, 598, 713, 806, 897, 1209, 1426, 1794, 1973, 2139, 2418, 3946, 4278, 5919, 9269, 11838, 18538, 25649, 27807, 45379, 51298, 55614, 61163, 76947, 90758, 122326, 136137, 153894, 183489, 272274, 366978, 589927, 795119, 1179854, 1406749, 1590238, 1769781, 2385357, 2813498, 3539562, 4220247, 4770714, 8440494, 18287737, 36575474, 54863211, 109726422]

約数ペア:

[(1, 109726422), (2, 54863211), (3, 36575474), (6, 18287737), (13, 8440494), (23, 4770714), (26, 4220247), (31, 3539562), (39, 2813498), (46, 2385357), (62, 1769781), (69, 1590238), (78, 1406749), (93, 1179854), (138, 795119), (186, 589927), (299, 366978), (403, 272274), (598, 183489), (713, 153894), (806, 136137), (897, 122326), (1209, 90758), (1426, 76947), (1794, 61163), (1973, 55614), (2139, 51298), (2418, 45379), (3946, 27807), (4278, 25649), (5919, 18538), (9269, 11838)]