120645648

素因数分解:

$2^4\times 3^2\times {\mathrm{837817}}^1$

素因数の和:837831

約数の個数: 30

約数和(自身を含む): 337640654

約数和(自身を除く): 216995006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 837817, 1675634, 2513451, 3351268, 5026902, 6702536, 7540353, 10053804, 13405072, 15080706, 20107608, 30161412, 40215216, 60322824, 120645648]

約数ペア:

[(1, 120645648), (2, 60322824), (3, 40215216), (4, 30161412), (6, 20107608), (8, 15080706), (9, 13405072), (12, 10053804), (16, 7540353), (18, 6702536), (24, 5026902), (36, 3351268), (48, 2513451), (72, 1675634), (144, 837817)]