161500992

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6421}}^1$

素因数の和:6567

約数の個数: 56

約数和(自身を含む): 430633632

約数和(自身を除く): 269132640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 6421, 8384, 12576, 12842, 19263, 25152, 25684, 38526, 51368, 77052, 102736, 154104, 205472, 308208, 410944, 616416, 841151, 1232832, 1682302, 2523453, 3364604, 5046906, 6729208, 10093812, 13458416, 20187624, 26916832, 40375248, 53833664, 80750496, 161500992]

約数ペア:

[(1, 161500992), (2, 80750496), (3, 53833664), (4, 40375248), (6, 26916832), (8, 20187624), (12, 13458416), (16, 10093812), (24, 6729208), (32, 5046906), (48, 3364604), (64, 2523453), (96, 1682302), (131, 1232832), (192, 841151), (262, 616416), (393, 410944), (524, 308208), (786, 205472), (1048, 154104), (1572, 102736), (2096, 77052), (3144, 51368), (4192, 38526), (6288, 25684), (6421, 25152), (8384, 19263), (12576, 12842)]