127713612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 333921280

約数和(自身を除く): 206207668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 79, 86, 129, 156, 158, 172, 237, 241, 258, 316, 474, 482, 516, 559, 723, 948, 964, 1027, 1118, 1446, 1677, 2054, 2236, 2892, 3081, 3133, 3354, 3397, 4108, 6162, 6266, 6708, 6794, 9399, 10191, 10363, 12324, 12532, 13588, 18798, 19039, 20382, 20726, 31089, 37596, 38078, 40764, 41452, 44161, 57117, 62178, 76156, 88322, 114234, 124356, 132483, 134719, 176644, 228468, 247507, 264966, 269438, 404157, 495014, 529932, 538876, 742521, 808314, 818677, 990028, 1485042, 1616628, 1637354, 2456031, 2970084, 3274708, 4912062, 9824124, 10642801, 21285602, 31928403, 42571204, 63856806, 127713612]

約数ペア:

[(1, 127713612), (2, 63856806), (3, 42571204), (4, 31928403), (6, 21285602), (12, 10642801), (13, 9824124), (26, 4912062), (39, 3274708), (43, 2970084), (52, 2456031), (78, 1637354), (79, 1616628), (86, 1485042), (129, 990028), (156, 818677), (158, 808314), (172, 742521), (237, 538876), (241, 529932), (258, 495014), (316, 404157), (474, 269438), (482, 264966), (516, 247507), (559, 228468), (723, 176644), (948, 134719), (964, 132483), (1027, 124356), (1118, 114234), (1446, 88322), (1677, 76156), (2054, 62178), (2236, 57117), (2892, 44161), (3081, 41452), (3133, 40764), (3354, 38078), (3397, 37596), (4108, 31089), (6162, 20726), (6266, 20382), (6708, 19039), (6794, 18798), (9399, 13588), (10191, 12532), (10363, 12324)]