145416912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{178207}}^1$

素因数の和:178235

約数の個数: 40

約数和(自身を含む): 397760256

約数和(自身を除く): 252343344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 178207, 356414, 534621, 712828, 1069242, 1425656, 2138484, 2851312, 3029519, 4276968, 6059038, 8553936, 9088557, 12118076, 18177114, 24236152, 36354228, 48472304, 72708456, 145416912]

約数ペア:

[(1, 145416912), (2, 72708456), (3, 48472304), (4, 36354228), (6, 24236152), (8, 18177114), (12, 12118076), (16, 9088557), (17, 8553936), (24, 6059038), (34, 4276968), (48, 3029519), (51, 2851312), (68, 2138484), (102, 1425656), (136, 1069242), (204, 712828), (272, 534621), (408, 356414), (816, 178207)]