156783243422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3203}}^1\times {\mathrm{23831}}^1$

素因数の和:27128

約数の個数: 32

約数和(自身を含む): 256561966080

約数和(自身を除く): 99778722658

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 3203, 6406, 23831, 41639, 47662, 83278, 253037, 309803, 506074, 619606, 1882649, 3289481, 3765298, 6578962, 24474437, 48948874, 76330693, 152661386, 992299009, 1984598018, 6030124747, 12060249494, 78391621711, 156783243422]

約数ペア:

[(1, 156783243422), (2, 78391621711), (13, 12060249494), (26, 6030124747), (79, 1984598018), (158, 992299009), (1027, 152661386), (2054, 76330693), (3203, 48948874), (6406, 24474437), (23831, 6578962), (41639, 3765298), (47662, 3289481), (83278, 1882649), (253037, 619606), (309803, 506074)]