149336480

素因数分解:

$2^5\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1553}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 353622024

約数和(自身を除く): 204285544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 601, 1202, 1553, 2404, 3005, 3106, 4808, 6010, 6212, 7765, 9616, 12020, 12424, 15530, 19232, 24040, 24848, 31060, 48080, 49696, 62120, 96160, 124240, 248480, 933353, 1866706, 3733412, 4666765, 7466824, 9333530, 14933648, 18667060, 29867296, 37334120, 74668240, 149336480]

約数ペア:

[(1, 149336480), (2, 74668240), (4, 37334120), (5, 29867296), (8, 18667060), (10, 14933648), (16, 9333530), (20, 7466824), (32, 4666765), (40, 3733412), (80, 1866706), (160, 933353), (601, 248480), (1202, 124240), (1553, 96160), (2404, 62120), (3005, 49696), (3106, 48080), (4808, 31060), (6010, 24848), (6212, 24040), (7765, 19232), (9616, 15530), (12020, 12424)]