154986356

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{12007}}^1$

素因数の和:12479

約数の個数: 24

約数和(自身を含む): 310670976

約数和(自身を除く): 155684620

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 3227, 6454, 12007, 12908, 24014, 48028, 84049, 168098, 336196, 5535227, 11070454, 22140908, 38746589, 77493178, 154986356]

約数ペア:

[(1, 154986356), (2, 77493178), (4, 38746589), (7, 22140908), (14, 11070454), (28, 5535227), (461, 336196), (922, 168098), (1844, 84049), (3227, 48028), (6454, 24014), (12007, 12908)]