137156328

素因数分解:

$2^3\times 3^4\times {\mathrm{211661}}^1$

素因数の和:211679

約数の個数: 40

約数和(自身を含む): 384166530

約数和(自身を除く): 247010202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 211661, 423322, 634983, 846644, 1269966, 1693288, 1904949, 2539932, 3809898, 5079864, 5714847, 7619796, 11429694, 15239592, 17144541, 22859388, 34289082, 45718776, 68578164, 137156328]

約数ペア:

[(1, 137156328), (2, 68578164), (3, 45718776), (4, 34289082), (6, 22859388), (8, 17144541), (9, 15239592), (12, 11429694), (18, 7619796), (24, 5714847), (27, 5079864), (36, 3809898), (54, 2539932), (72, 1904949), (81, 1693288), (108, 1269966), (162, 846644), (216, 634983), (324, 423322), (648, 211661)]