148756308

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 356393856

約数和(自身を除く): 207637548

約数列:

[1, 2, 3, 4, 6, 12, 61, 103, 122, 183, 206, 244, 309, 366, 412, 618, 732, 1236, 1973, 3946, 5919, 6283, 7892, 11838, 12566, 18849, 23676, 25132, 37698, 75396, 120353, 203219, 240706, 361059, 406438, 481412, 609657, 722118, 812876, 1219314, 1444236, 2438628, 12396359, 24792718, 37189077, 49585436, 74378154, 148756308]

約数ペア:

[(1, 148756308), (2, 74378154), (3, 49585436), (4, 37189077), (6, 24792718), (12, 12396359), (61, 2438628), (103, 1444236), (122, 1219314), (183, 812876), (206, 722118), (244, 609657), (309, 481412), (366, 406438), (412, 361059), (618, 240706), (732, 203219), (1236, 120353), (1973, 75396), (3946, 37698), (5919, 25132), (6283, 23676), (7892, 18849), (11838, 12566)]