156939112713

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{240011}}^1$

素因数の和:240213

約数の個数: 32

約数和(自身を含む): 221195059200

約数和(自身を除く): 64255946487

約数列:

[1, 3, 31, 79, 89, 93, 237, 267, 2449, 2759, 7031, 7347, 8277, 21093, 217961, 240011, 653883, 720033, 7440341, 18960869, 21360979, 22321023, 56882607, 64082937, 587786939, 662190349, 1687517341, 1763360817, 1986571047, 5062552023, 52313037571, 156939112713]

約数ペア:

[(1, 156939112713), (3, 52313037571), (31, 5062552023), (79, 1986571047), (89, 1763360817), (93, 1687517341), (237, 662190349), (267, 587786939), (2449, 64082937), (2759, 56882607), (7031, 22321023), (7347, 21360979), (8277, 18960869), (21093, 7440341), (217961, 720033), (240011, 653883)]