149312097

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 245868480

約数和(自身を除く): 96556383

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 131, 261, 319, 393, 397, 957, 1179, 1191, 1441, 2871, 3573, 3799, 4323, 4367, 11397, 11513, 12969, 13101, 34191, 34539, 39303, 41789, 52007, 103617, 125367, 126643, 156021, 376101, 379929, 468063, 572077, 1139787, 1508203, 1716231, 4524609, 5148693, 13573827, 16590233, 49770699, 149312097]

約数ペア:

[(1, 149312097), (3, 49770699), (9, 16590233), (11, 13573827), (29, 5148693), (33, 4524609), (87, 1716231), (99, 1508203), (131, 1139787), (261, 572077), (319, 468063), (393, 379929), (397, 376101), (957, 156021), (1179, 126643), (1191, 125367), (1441, 103617), (2871, 52007), (3573, 41789), (3799, 39303), (4323, 34539), (4367, 34191), (11397, 13101), (11513, 12969)]