151354238

素因数分解:

$2^1\times 7^4\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:806

約数の個数: 40

約数和(自身を含む): 271383288

約数和(自身を除く): 120029050

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 343, 602, 686, 733, 1466, 2107, 2401, 4214, 4802, 5131, 10262, 14749, 29498, 31519, 35917, 63038, 71834, 103243, 206486, 220633, 251419, 441266, 502838, 1544431, 1759933, 3088862, 3519866, 10811017, 21622034, 75677119, 151354238]

約数ペア:

[(1, 151354238), (2, 75677119), (7, 21622034), (14, 10811017), (43, 3519866), (49, 3088862), (86, 1759933), (98, 1544431), (301, 502838), (343, 441266), (602, 251419), (686, 220633), (733, 206486), (1466, 103243), (2107, 71834), (2401, 63038), (4214, 35917), (4802, 31519), (5131, 29498), (10262, 14749)]