148508746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 238267008

約数和(自身を除く): 89758262

約数列:

[1, 2, 23, 46, 83, 97, 166, 194, 401, 802, 1909, 2231, 3818, 4462, 8051, 9223, 16102, 18446, 33283, 38897, 66566, 77794, 185173, 370346, 765509, 894631, 1531018, 1789262, 3228451, 6456902, 74254373, 148508746]

約数ペア:

[(1, 148508746), (2, 74254373), (23, 6456902), (46, 3228451), (83, 1789262), (97, 1531018), (166, 894631), (194, 765509), (401, 370346), (802, 185173), (1909, 77794), (2231, 66566), (3818, 38897), (4462, 33283), (8051, 18446), (9223, 16102)]