149747388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{77509}}^1$

素因数の和:77546

約数の個数: 48

約数和(自身を含む): 416693760

約数和(自身を除く): 266946372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 77509, 155018, 232527, 310036, 465054, 542563, 930108, 1085126, 1627689, 1782707, 2170252, 3255378, 3565414, 5348121, 6510756, 7130828, 10696242, 12478949, 21392484, 24957898, 37436847, 49915796, 74873694, 149747388]

約数ペア:

[(1, 149747388), (2, 74873694), (3, 49915796), (4, 37436847), (6, 24957898), (7, 21392484), (12, 12478949), (14, 10696242), (21, 7130828), (23, 6510756), (28, 5348121), (42, 3565414), (46, 3255378), (69, 2170252), (84, 1782707), (92, 1627689), (138, 1085126), (161, 930108), (276, 542563), (322, 465054), (483, 310036), (644, 232527), (966, 155018), (1932, 77509)]