148409448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{877}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 405846720

約数和(自身を除く): 257437272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 641, 877, 1282, 1754, 1923, 2564, 2631, 3508, 3846, 5128, 5262, 7016, 7051, 7692, 9647, 10524, 14102, 15384, 19294, 21048, 21153, 28204, 28941, 38588, 42306, 56408, 57882, 77176, 84612, 115764, 169224, 231528, 562157, 1124314, 1686471, 2248628, 3372942, 4497256, 6183727, 6745884, 12367454, 13491768, 18551181, 24734908, 37102362, 49469816, 74204724, 148409448]

約数ペア:

[(1, 148409448), (2, 74204724), (3, 49469816), (4, 37102362), (6, 24734908), (8, 18551181), (11, 13491768), (12, 12367454), (22, 6745884), (24, 6183727), (33, 4497256), (44, 3372942), (66, 2248628), (88, 1686471), (132, 1124314), (264, 562157), (641, 231528), (877, 169224), (1282, 115764), (1754, 84612), (1923, 77176), (2564, 57882), (2631, 56408), (3508, 42306), (3846, 38588), (5128, 28941), (5262, 28204), (7016, 21153), (7051, 21048), (7692, 19294), (9647, 15384), (10524, 14102)]