144420306

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{2003}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 295213248

約数和(自身を除く): 150792942

約数列:

[1, 2, 3, 6, 61, 122, 183, 197, 366, 394, 591, 1182, 2003, 4006, 6009, 12017, 12018, 24034, 36051, 72102, 122183, 244366, 366549, 394591, 733098, 789182, 1183773, 2367546, 24070051, 48140102, 72210153, 144420306]

約数ペア:

[(1, 144420306), (2, 72210153), (3, 48140102), (6, 24070051), (61, 2367546), (122, 1183773), (183, 789182), (197, 733098), (366, 394591), (394, 366549), (591, 244366), (1182, 122183), (2003, 72102), (4006, 36051), (6009, 24034), (12017, 12018)]