148932928

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:591

約数の個数: 56

約数和(自身を含む): 307303424

約数和(自身を除く): 158370496

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 271, 277, 496, 542, 554, 992, 1084, 1108, 1984, 2168, 2216, 4336, 4432, 8401, 8587, 8672, 8864, 16802, 17174, 17344, 17728, 33604, 34348, 67208, 68696, 75067, 134416, 137392, 150134, 268832, 274784, 300268, 537664, 549568, 600536, 1201072, 2327077, 2402144, 4654154, 4804288, 9308308, 18616616, 37233232, 74466464, 148932928]

約数ペア:

[(1, 148932928), (2, 74466464), (4, 37233232), (8, 18616616), (16, 9308308), (31, 4804288), (32, 4654154), (62, 2402144), (64, 2327077), (124, 1201072), (248, 600536), (271, 549568), (277, 537664), (496, 300268), (542, 274784), (554, 268832), (992, 150134), (1084, 137392), (1108, 134416), (1984, 75067), (2168, 68696), (2216, 67208), (4336, 34348), (4432, 33604), (8401, 17728), (8587, 17344), (8672, 17174), (8864, 16802)]