161858676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{24391}}^1$

素因数の和:24484

約数の個数: 48

約数和(自身を含む): 437104640

約数和(自身を除く): 275245964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 24391, 48782, 73173, 97564, 146346, 170737, 292692, 341474, 512211, 682948, 1024422, 1926889, 2048844, 3853778, 5780667, 7707556, 11561334, 13488223, 23122668, 26976446, 40464669, 53952892, 80929338, 161858676]

約数ペア:

[(1, 161858676), (2, 80929338), (3, 53952892), (4, 40464669), (6, 26976446), (7, 23122668), (12, 13488223), (14, 11561334), (21, 7707556), (28, 5780667), (42, 3853778), (79, 2048844), (84, 1926889), (158, 1024422), (237, 682948), (316, 512211), (474, 341474), (553, 292692), (948, 170737), (1106, 146346), (1659, 97564), (2212, 73173), (3318, 48782), (6636, 24391)]