127156482

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1259}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 286191360

約数和(自身を除く): 159034878

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 181, 186, 279, 362, 543, 558, 1086, 1259, 1629, 2518, 3258, 3777, 5611, 7554, 11222, 11331, 16833, 22662, 33666, 39029, 50499, 78058, 100998, 117087, 227879, 234174, 351261, 455758, 683637, 702522, 1367274, 2050911, 4101822, 7064249, 14128498, 21192747, 42385494, 63578241, 127156482]

約数ペア:

[(1, 127156482), (2, 63578241), (3, 42385494), (6, 21192747), (9, 14128498), (18, 7064249), (31, 4101822), (62, 2050911), (93, 1367274), (181, 702522), (186, 683637), (279, 455758), (362, 351261), (543, 234174), (558, 227879), (1086, 117087), (1259, 100998), (1629, 78058), (2518, 50499), (3258, 39029), (3777, 33666), (5611, 22662), (7554, 16833), (11222, 11331)]