120051386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 235872000

約数和(自身を除く): 115820614

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 149, 182, 233, 247, 266, 298, 466, 494, 1043, 1631, 1729, 1937, 2086, 2831, 3029, 3262, 3458, 3874, 4427, 5662, 6058, 8854, 13559, 19817, 21203, 27118, 30989, 34717, 36803, 39634, 42406, 57551, 61978, 69434, 73606, 115102, 243019, 257621, 402857, 451321, 486038, 515242, 659623, 805714, 902642, 1319246, 3159247, 4617361, 6318494, 8575099, 9234722, 17150198, 60025693, 120051386]

約数ペア:

[(1, 120051386), (2, 60025693), (7, 17150198), (13, 9234722), (14, 8575099), (19, 6318494), (26, 4617361), (38, 3159247), (91, 1319246), (133, 902642), (149, 805714), (182, 659623), (233, 515242), (247, 486038), (266, 451321), (298, 402857), (466, 257621), (494, 243019), (1043, 115102), (1631, 73606), (1729, 69434), (1937, 61978), (2086, 57551), (2831, 42406), (3029, 39634), (3262, 36803), (3458, 34717), (3874, 30989), (4427, 27118), (5662, 21203), (6058, 19817), (8854, 13559)]