126498290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14071}}^1$

素因数の和:14138

約数の個数: 32

約数和(自身を含む): 243164160

約数和(自身を除く): 116665870

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 14071, 28142, 70355, 140710, 408059, 436201, 816118, 872402, 2040295, 2181005, 4080590, 4362010, 12649829, 25299658, 63249145, 126498290]

約数ペア:

[(1, 126498290), (2, 63249145), (5, 25299658), (10, 12649829), (29, 4362010), (31, 4080590), (58, 2181005), (62, 2040295), (145, 872402), (155, 816118), (290, 436201), (310, 408059), (899, 140710), (1798, 70355), (4495, 28142), (8990, 14071)]