163965612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4931}}^1$

素因数の和:5118

約数の個数: 48

約数和(自身を含む): 407659392

約数和(自身を除く): 243693780

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 163, 204, 326, 489, 652, 978, 1956, 2771, 4931, 5542, 8313, 9862, 11084, 14793, 16626, 19724, 29586, 33252, 59172, 83827, 167654, 251481, 335308, 502962, 803753, 1005924, 1607506, 2411259, 3215012, 4822518, 9645036, 13663801, 27327602, 40991403, 54655204, 81982806, 163965612]

約数ペア:

[(1, 163965612), (2, 81982806), (3, 54655204), (4, 40991403), (6, 27327602), (12, 13663801), (17, 9645036), (34, 4822518), (51, 3215012), (68, 2411259), (102, 1607506), (163, 1005924), (204, 803753), (326, 502962), (489, 335308), (652, 251481), (978, 167654), (1956, 83827), (2771, 59172), (4931, 33252), (5542, 29586), (8313, 19724), (9862, 16626), (11084, 14793)]