156943140339

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{197}}^1\times {\mathrm{7559}}^1$

素因数の和:7864

約数の個数: 48

約数和(自身を含む): 226687507200

約数和(自身を除く): 69744366861

約数列:

[1, 3, 19, 43, 57, 129, 197, 591, 817, 1849, 2451, 3743, 5547, 7559, 8471, 11229, 22677, 25413, 35131, 105393, 143621, 160949, 325037, 364253, 430863, 482847, 975111, 1092759, 1489123, 4467369, 6175703, 6920807, 13976591, 18527109, 20762421, 28293337, 41929773, 64032289, 84880011, 192096867, 265555229, 796665687, 1216613491, 2753388427, 3649840473, 8260165281, 52314380113, 156943140339]

約数ペア:

[(1, 156943140339), (3, 52314380113), (19, 8260165281), (43, 3649840473), (57, 2753388427), (129, 1216613491), (197, 796665687), (591, 265555229), (817, 192096867), (1849, 84880011), (2451, 64032289), (3743, 41929773), (5547, 28293337), (7559, 20762421), (8471, 18527109), (11229, 13976591), (22677, 6920807), (25413, 6175703), (35131, 4467369), (105393, 1489123), (143621, 1092759), (160949, 975111), (325037, 482847), (364253, 430863)]