148404048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2309}}^1$

素因数の和:2436

約数の個数: 80

約数和(自身を含む): 417056640

約数和(自身を除く): 268652592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1236, 1339, 1648, 2309, 2472, 2678, 4017, 4618, 4944, 5356, 6927, 8034, 9236, 10712, 13854, 16068, 18472, 21424, 27708, 30017, 32136, 36944, 55416, 60034, 64272, 90051, 110832, 120068, 180102, 237827, 240136, 360204, 475654, 480272, 713481, 720408, 951308, 1426962, 1440816, 1902616, 2853924, 3091751, 3805232, 5707848, 6183502, 9275253, 11415696, 12367004, 18550506, 24734008, 37101012, 49468016, 74202024, 148404048]

約数ペア:

[(1, 148404048), (2, 74202024), (3, 49468016), (4, 37101012), (6, 24734008), (8, 18550506), (12, 12367004), (13, 11415696), (16, 9275253), (24, 6183502), (26, 5707848), (39, 3805232), (48, 3091751), (52, 2853924), (78, 1902616), (103, 1440816), (104, 1426962), (156, 951308), (206, 720408), (208, 713481), (309, 480272), (312, 475654), (412, 360204), (618, 240136), (624, 237827), (824, 180102), (1236, 120068), (1339, 110832), (1648, 90051), (2309, 64272), (2472, 60034), (2678, 55416), (4017, 36944), (4618, 32136), (4944, 30017), (5356, 27708), (6927, 21424), (8034, 18472), (9236, 16068), (10712, 13854)]