164038812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4919}}^1$

素因数の和:5330

約数の個数: 48

約数和(自身を含む): 438627840

約数和(自身を除く): 274589028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 4764, 4919, 5558, 8337, 9838, 11116, 14757, 16674, 19676, 29514, 33348, 34433, 59028, 68866, 103299, 137732, 206598, 413196, 1952843, 3905686, 5858529, 7811372, 11717058, 13669901, 23434116, 27339802, 41009703, 54679604, 82019406, 164038812]

約数ペア:

[(1, 164038812), (2, 82019406), (3, 54679604), (4, 41009703), (6, 27339802), (7, 23434116), (12, 13669901), (14, 11717058), (21, 7811372), (28, 5858529), (42, 3905686), (84, 1952843), (397, 413196), (794, 206598), (1191, 137732), (1588, 103299), (2382, 68866), (2779, 59028), (4764, 34433), (4919, 33348), (5558, 29514), (8337, 19676), (9838, 16674), (11116, 14757)]