155319114

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 332513280

約数和(自身を除く): 177194166

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 109, 141, 163, 186, 218, 282, 326, 327, 489, 654, 978, 1457, 2914, 3379, 4371, 5053, 5123, 6758, 7661, 8742, 10106, 10137, 10246, 15159, 15322, 15369, 17767, 20274, 22983, 30318, 30738, 35534, 45966, 53301, 106602, 158813, 237491, 317626, 474982, 476439, 550777, 712473, 835049, 952878, 1101554, 1424946, 1652331, 1670098, 2505147, 3304662, 5010294, 25886519, 51773038, 77659557, 155319114]

約数ペア:

[(1, 155319114), (2, 77659557), (3, 51773038), (6, 25886519), (31, 5010294), (47, 3304662), (62, 2505147), (93, 1670098), (94, 1652331), (109, 1424946), (141, 1101554), (163, 952878), (186, 835049), (218, 712473), (282, 550777), (326, 476439), (327, 474982), (489, 317626), (654, 237491), (978, 158813), (1457, 106602), (2914, 53301), (3379, 45966), (4371, 35534), (5053, 30738), (5123, 30318), (6758, 22983), (7661, 20274), (8742, 17767), (10106, 15369), (10137, 15322), (10246, 15159)]