142835992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{14159}}^1$

素因数の和:14275

約数の個数: 32

約数和(自身を含む): 291412800

約数和(自身を除く): 148576808

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 14159, 28318, 56636, 113272, 184067, 368134, 736268, 1373423, 1472536, 2746846, 5493692, 10987384, 17854499, 35708998, 71417996, 142835992]

約数ペア:

[(1, 142835992), (2, 71417996), (4, 35708998), (8, 17854499), (13, 10987384), (26, 5493692), (52, 2746846), (97, 1472536), (104, 1373423), (194, 736268), (388, 368134), (776, 184067), (1261, 113272), (2522, 56636), (5044, 28318), (10088, 14159)]