151947248

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 299870688

約数和(自身を除く): 147923440

約数列:

[1, 2, 4, 8, 16, 103, 137, 206, 274, 412, 548, 673, 824, 1096, 1346, 1648, 2192, 2692, 5384, 10768, 14111, 28222, 56444, 69319, 92201, 112888, 138638, 184402, 225776, 277276, 368804, 554552, 737608, 1109104, 1475216, 9496703, 18993406, 37986812, 75973624, 151947248]

約数ペア:

[(1, 151947248), (2, 75973624), (4, 37986812), (8, 18993406), (16, 9496703), (103, 1475216), (137, 1109104), (206, 737608), (274, 554552), (412, 368804), (548, 277276), (673, 225776), (824, 184402), (1096, 138638), (1346, 112888), (1648, 92201), (2192, 69319), (2692, 56444), (5384, 28222), (10768, 14111)]