152070440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223633}}^1$

素因数の和:223661

約数の個数: 32

約数和(自身を含む): 362287080

約数和(自身を除く): 210216640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 223633, 447266, 894532, 1118165, 1789064, 2236330, 3801761, 4472660, 7603522, 8945320, 15207044, 19008805, 30414088, 38017610, 76035220, 152070440]

約数ペア:

[(1, 152070440), (2, 76035220), (4, 38017610), (5, 30414088), (8, 19008805), (10, 15207044), (17, 8945320), (20, 7603522), (34, 4472660), (40, 3801761), (68, 2236330), (85, 1789064), (136, 1118165), (170, 894532), (340, 447266), (680, 223633)]