123133488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1122

約数の個数: 80

約数和(自身を含む): 332645376

約数和(自身を除く): 209511888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 496, 498, 664, 744, 996, 997, 1328, 1488, 1992, 1994, 2573, 2991, 3984, 3988, 5146, 5982, 7719, 7976, 10292, 11964, 15438, 15952, 20584, 23928, 30876, 30907, 41168, 47856, 61752, 61814, 82751, 92721, 123504, 123628, 165502, 185442, 247256, 248253, 331004, 370884, 494512, 496506, 662008, 741768, 993012, 1324016, 1483536, 1986024, 2565281, 3972048, 5130562, 7695843, 10261124, 15391686, 20522248, 30783372, 41044496, 61566744, 123133488]

約数ペア:

[(1, 123133488), (2, 61566744), (3, 41044496), (4, 30783372), (6, 20522248), (8, 15391686), (12, 10261124), (16, 7695843), (24, 5130562), (31, 3972048), (48, 2565281), (62, 1986024), (83, 1483536), (93, 1324016), (124, 993012), (166, 741768), (186, 662008), (248, 496506), (249, 494512), (332, 370884), (372, 331004), (496, 248253), (498, 247256), (664, 185442), (744, 165502), (996, 123628), (997, 123504), (1328, 92721), (1488, 82751), (1992, 61814), (1994, 61752), (2573, 47856), (2991, 41168), (3984, 30907), (3988, 30876), (5146, 23928), (5982, 20584), (7719, 15952), (7976, 15438), (10292, 11964)]