123969324

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 296092160

約数和(自身を除く): 172122836

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 163, 183, 244, 326, 366, 489, 652, 732, 978, 1039, 1956, 2078, 3117, 4156, 6234, 9943, 12468, 19886, 29829, 39772, 59658, 63379, 119316, 126758, 169357, 190137, 253516, 338714, 380274, 508071, 677428, 760548, 1016142, 2032284, 10330777, 20661554, 30992331, 41323108, 61984662, 123969324]

約数ペア:

[(1, 123969324), (2, 61984662), (3, 41323108), (4, 30992331), (6, 20661554), (12, 10330777), (61, 2032284), (122, 1016142), (163, 760548), (183, 677428), (244, 508071), (326, 380274), (366, 338714), (489, 253516), (652, 190137), (732, 169357), (978, 126758), (1039, 119316), (1956, 63379), (2078, 59658), (3117, 39772), (4156, 29829), (6234, 19886), (9943, 12468)]