140897922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 317122560

約数和(自身を除く): 176224638

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 79, 122, 158, 183, 237, 366, 443, 474, 671, 869, 886, 1329, 1342, 1738, 2013, 2607, 2658, 4026, 4819, 4873, 5214, 9638, 9746, 14457, 14619, 27023, 28914, 29238, 34997, 53009, 54046, 69994, 81069, 104991, 106018, 159027, 162138, 209982, 297253, 318054, 384967, 594506, 769934, 891759, 1154901, 1783518, 2134817, 2309802, 4269634, 6404451, 12808902, 23482987, 46965974, 70448961, 140897922]

約数ペア:

[(1, 140897922), (2, 70448961), (3, 46965974), (6, 23482987), (11, 12808902), (22, 6404451), (33, 4269634), (61, 2309802), (66, 2134817), (79, 1783518), (122, 1154901), (158, 891759), (183, 769934), (237, 594506), (366, 384967), (443, 318054), (474, 297253), (671, 209982), (869, 162138), (886, 159027), (1329, 106018), (1342, 104991), (1738, 81069), (2013, 69994), (2607, 54046), (2658, 53009), (4026, 34997), (4819, 29238), (4873, 28914), (5214, 27023), (9638, 14619), (9746, 14457)]