161608944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{480979}}^1$

素因数の和:480997

約数の個数: 40

約数和(自身を含む): 477132160

約数和(自身を除く): 315523216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 480979, 961958, 1442937, 1923916, 2885874, 3366853, 3847832, 5771748, 6733706, 7695664, 10100559, 11543496, 13467412, 20201118, 23086992, 26934824, 40402236, 53869648, 80804472, 161608944]

約数ペア:

[(1, 161608944), (2, 80804472), (3, 53869648), (4, 40402236), (6, 26934824), (7, 23086992), (8, 20201118), (12, 13467412), (14, 11543496), (16, 10100559), (21, 7695664), (24, 6733706), (28, 5771748), (42, 3847832), (48, 3366853), (56, 2885874), (84, 1923916), (112, 1442937), (168, 961958), (336, 480979)]