161692992

素因数分解:

$2^6\times 3^2\times {\mathrm{280717}}^1$

素因数の和:280735

約数の個数: 42

約数和(自身を含む): 463465418

約数和(自身を除く): 301772426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 280717, 561434, 842151, 1122868, 1684302, 2245736, 2526453, 3368604, 4491472, 5052906, 6737208, 8982944, 10105812, 13474416, 17965888, 20211624, 26948832, 40423248, 53897664, 80846496, 161692992]

約数ペア:

[(1, 161692992), (2, 80846496), (3, 53897664), (4, 40423248), (6, 26948832), (8, 20211624), (9, 17965888), (12, 13474416), (16, 10105812), (18, 8982944), (24, 6737208), (32, 5052906), (36, 4491472), (48, 3368604), (64, 2526453), (72, 2245736), (96, 1684302), (144, 1122868), (192, 842151), (288, 561434), (576, 280717)]