148646448

素因数分解:

$2^4\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1543}}^1$

素因数の和:1783

約数の個数: 80

約数和(自身を含む): 428861440

約数和(自身を除く): 280214992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 223, 432, 446, 669, 892, 1338, 1543, 1784, 2007, 2676, 3086, 3568, 4014, 4629, 5352, 6021, 6172, 8028, 9258, 10704, 12042, 12344, 13887, 16056, 18516, 24084, 24688, 27774, 32112, 37032, 41661, 48168, 55548, 74064, 83322, 96336, 111096, 166644, 222192, 333288, 344089, 666576, 688178, 1032267, 1376356, 2064534, 2752712, 3096801, 4129068, 5505424, 6193602, 8258136, 9290403, 12387204, 16516272, 18580806, 24774408, 37161612, 49548816, 74323224, 148646448]

約数ペア:

[(1, 148646448), (2, 74323224), (3, 49548816), (4, 37161612), (6, 24774408), (8, 18580806), (9, 16516272), (12, 12387204), (16, 9290403), (18, 8258136), (24, 6193602), (27, 5505424), (36, 4129068), (48, 3096801), (54, 2752712), (72, 2064534), (108, 1376356), (144, 1032267), (216, 688178), (223, 666576), (432, 344089), (446, 333288), (669, 222192), (892, 166644), (1338, 111096), (1543, 96336), (1784, 83322), (2007, 74064), (2676, 55548), (3086, 48168), (3568, 41661), (4014, 37032), (4629, 32112), (5352, 27774), (6021, 24688), (6172, 24084), (8028, 18516), (9258, 16056), (10704, 13887), (12042, 12344)]