131172162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3607}}^1$

素因数の和:3671

約数の個数: 64

約数和(自身を含む): 311731200

約数和(自身を除く): 180559038

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 38, 57, 58, 66, 87, 114, 174, 209, 319, 418, 551, 627, 638, 957, 1102, 1254, 1653, 1914, 3306, 3607, 6061, 7214, 10821, 12122, 18183, 21642, 36366, 39677, 68533, 79354, 104603, 119031, 137066, 205599, 209206, 238062, 313809, 411198, 627618, 753863, 1150633, 1507726, 1987457, 2261589, 2301266, 3451899, 3974914, 4523178, 5962371, 6903798, 11924742, 21862027, 43724054, 65586081, 131172162]

約数ペア:

[(1, 131172162), (2, 65586081), (3, 43724054), (6, 21862027), (11, 11924742), (19, 6903798), (22, 5962371), (29, 4523178), (33, 3974914), (38, 3451899), (57, 2301266), (58, 2261589), (66, 1987457), (87, 1507726), (114, 1150633), (174, 753863), (209, 627618), (319, 411198), (418, 313809), (551, 238062), (627, 209206), (638, 205599), (957, 137066), (1102, 119031), (1254, 104603), (1653, 79354), (1914, 68533), (3306, 39677), (3607, 36366), (6061, 21642), (7214, 18183), (10821, 12122)]