156921977982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1262669}}^1$

素因数の和:1262961

約数の個数: 64

約数和(自身を含む): 392740876800

約数和(自身を除く): 235818898818

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 269, 462, 538, 807, 1614, 1883, 2959, 3766, 5649, 5918, 8877, 11298, 17754, 20713, 41426, 62139, 124278, 1262669, 2525338, 3788007, 7576014, 8838683, 13889359, 17677366, 26516049, 27778718, 41668077, 53032098, 83336154, 97225513, 194451026, 291676539, 339657961, 583353078, 679315922, 1018973883, 2037947766, 2377605727, 3736237571, 4755211454, 7132817181, 7472475142, 11208712713, 14265634362, 22417425426, 26153662997, 52307325994, 78460988991, 156921977982]

約数ペア:

[(1, 156921977982), (2, 78460988991), (3, 52307325994), (6, 26153662997), (7, 22417425426), (11, 14265634362), (14, 11208712713), (21, 7472475142), (22, 7132817181), (33, 4755211454), (42, 3736237571), (66, 2377605727), (77, 2037947766), (154, 1018973883), (231, 679315922), (269, 583353078), (462, 339657961), (538, 291676539), (807, 194451026), (1614, 97225513), (1883, 83336154), (2959, 53032098), (3766, 41668077), (5649, 27778718), (5918, 26516049), (8877, 17677366), (11298, 13889359), (17754, 8838683), (20713, 7576014), (41426, 3788007), (62139, 2525338), (124278, 1262669)]