145230984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{106163}}^1$

素因数の和:106194

約数の個数: 48

約数和(自身を含む): 414039600

約数和(自身を除く): 268808616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 106163, 212326, 318489, 424652, 636978, 849304, 955467, 1273956, 1910934, 2017097, 2547912, 3821868, 4034194, 6051291, 7643736, 8068388, 12102582, 16136776, 18153873, 24205164, 36307746, 48410328, 72615492, 145230984]

約数ペア:

[(1, 145230984), (2, 72615492), (3, 48410328), (4, 36307746), (6, 24205164), (8, 18153873), (9, 16136776), (12, 12102582), (18, 8068388), (19, 7643736), (24, 6051291), (36, 4034194), (38, 3821868), (57, 2547912), (72, 2017097), (76, 1910934), (114, 1273956), (152, 955467), (171, 849304), (228, 636978), (342, 424652), (456, 318489), (684, 212326), (1368, 106163)]