127840302

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{102931}}^1$

素因数の和:102965

約数の個数: 32

約数和(自身を含む): 296444160

約数和(自身を除く): 168603858

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 102931, 205862, 308793, 617586, 926379, 1852758, 2367413, 2779137, 4734826, 5558274, 7102239, 14204478, 21306717, 42613434, 63920151, 127840302]

約数ペア:

[(1, 127840302), (2, 63920151), (3, 42613434), (6, 21306717), (9, 14204478), (18, 7102239), (23, 5558274), (27, 4734826), (46, 2779137), (54, 2367413), (69, 1852758), (138, 926379), (207, 617586), (414, 308793), (621, 205862), (1242, 102931)]