148213376

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{60943}}^1$

素因数の和:60976

約数の個数: 32

約数和(自身を含む): 310814400

約数和(自身を除く): 162601024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 60943, 121886, 243772, 487544, 975088, 1157917, 1950176, 2315834, 3900352, 4631668, 7800704, 9263336, 18526672, 37053344, 74106688, 148213376]

約数ペア:

[(1, 148213376), (2, 74106688), (4, 37053344), (8, 18526672), (16, 9263336), (19, 7800704), (32, 4631668), (38, 3900352), (64, 2315834), (76, 1950176), (128, 1157917), (152, 975088), (304, 487544), (608, 243772), (1216, 121886), (2432, 60943)]