149665278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{154933}}^1$

素因数の和:154968

約数の個数: 32

約数和(自身を含む): 356967936

約数和(自身を除く): 207302658

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 154933, 309866, 464799, 929598, 1084531, 2169062, 3253593, 3563459, 6507186, 7126918, 10690377, 21380754, 24944213, 49888426, 74832639, 149665278]

約数ペア:

[(1, 149665278), (2, 74832639), (3, 49888426), (6, 24944213), (7, 21380754), (14, 10690377), (21, 7126918), (23, 6507186), (42, 3563459), (46, 3253593), (69, 2169062), (138, 1084531), (161, 929598), (322, 464799), (483, 309866), (966, 154933)]