148667370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{81239}}^1$

素因数の和:81310

約数の個数: 32

約数和(自身を含む): 362655360

約数和(自身を除く): 213987990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 81239, 162478, 243717, 406195, 487434, 812390, 1218585, 2437170, 4955579, 9911158, 14866737, 24777895, 29733474, 49555790, 74333685, 148667370]

約数ペア:

[(1, 148667370), (2, 74333685), (3, 49555790), (5, 29733474), (6, 24777895), (10, 14866737), (15, 9911158), (30, 4955579), (61, 2437170), (122, 1218585), (183, 812390), (305, 487434), (366, 406195), (610, 243717), (915, 162478), (1830, 81239)]