148908128

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4057}}^1$

素因数の和:4135

約数の個数: 48

約数和(自身を含む): 310875264

約数和(自身を除く): 161967136

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 2294, 4057, 4588, 8114, 9176, 16228, 18352, 32456, 36704, 64912, 125767, 129824, 150109, 251534, 300218, 503068, 600436, 1006136, 1200872, 2012272, 2401744, 4024544, 4653379, 4803488, 9306758, 18613516, 37227032, 74454064, 148908128]

約数ペア:

[(1, 148908128), (2, 74454064), (4, 37227032), (8, 18613516), (16, 9306758), (31, 4803488), (32, 4653379), (37, 4024544), (62, 2401744), (74, 2012272), (124, 1200872), (148, 1006136), (248, 600436), (296, 503068), (496, 300218), (592, 251534), (992, 150109), (1147, 129824), (1184, 125767), (2294, 64912), (4057, 36704), (4588, 32456), (8114, 18352), (9176, 16228)]