128185296

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{17923}}^1$

素因数の和:18083

約数の個数: 40

約数和(自身を含む): 333386400

約数和(自身を除く): 205201104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 17923, 35846, 53769, 71692, 107538, 143384, 215076, 286768, 430152, 860304, 2670527, 5341054, 8011581, 10682108, 16023162, 21364216, 32046324, 42728432, 64092648, 128185296]

約数ペア:

[(1, 128185296), (2, 64092648), (3, 42728432), (4, 32046324), (6, 21364216), (8, 16023162), (12, 10682108), (16, 8011581), (24, 5341054), (48, 2670527), (149, 860304), (298, 430152), (447, 286768), (596, 215076), (894, 143384), (1192, 107538), (1788, 71692), (2384, 53769), (3576, 35846), (7152, 17923)]