131844348

素因数分解:

$2^2\times 3^4\times {\mathrm{503}}^1\times {\mathrm{809}}^1$

素因数の和:1328

約数の個数: 60

約数和(自身を含む): 345779280

約数和(自身を除く): 213934932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 503, 809, 1006, 1509, 1618, 2012, 2427, 3018, 3236, 4527, 4854, 6036, 7281, 9054, 9708, 13581, 14562, 18108, 21843, 27162, 29124, 40743, 43686, 54324, 65529, 81486, 87372, 131058, 162972, 262116, 406927, 813854, 1220781, 1627708, 2441562, 3662343, 4883124, 7324686, 10987029, 14649372, 21974058, 32961087, 43948116, 65922174, 131844348]

約数ペア:

[(1, 131844348), (2, 65922174), (3, 43948116), (4, 32961087), (6, 21974058), (9, 14649372), (12, 10987029), (18, 7324686), (27, 4883124), (36, 3662343), (54, 2441562), (81, 1627708), (108, 1220781), (162, 813854), (324, 406927), (503, 262116), (809, 162972), (1006, 131058), (1509, 87372), (1618, 81486), (2012, 65529), (2427, 54324), (3018, 43686), (3236, 40743), (4527, 29124), (4854, 27162), (6036, 21843), (7281, 18108), (9054, 14562), (9708, 13581)]