149799312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{80021}}^1$

素因数の和:80048

約数の個数: 60

約数和(自身を含む): 451484124

約数和(自身を除く): 301684812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 80021, 160042, 240063, 320084, 480126, 640168, 720189, 960252, 1040273, 1280336, 1440378, 1920504, 2080546, 2880756, 3120819, 3841008, 4161092, 5761512, 6241638, 8322184, 9362457, 11523024, 12483276, 16644368, 18724914, 24966552, 37449828, 49933104, 74899656, 149799312]

約数ペア:

[(1, 149799312), (2, 74899656), (3, 49933104), (4, 37449828), (6, 24966552), (8, 18724914), (9, 16644368), (12, 12483276), (13, 11523024), (16, 9362457), (18, 8322184), (24, 6241638), (26, 5761512), (36, 4161092), (39, 3841008), (48, 3120819), (52, 2880756), (72, 2080546), (78, 1920504), (104, 1440378), (117, 1280336), (144, 1040273), (156, 960252), (208, 720189), (234, 640168), (312, 480126), (468, 320084), (624, 240063), (936, 160042), (1872, 80021)]