156972045410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1\times {\mathrm{460991}}^1$

素因数の和:463018

約数の個数: 32

約数和(自身を含む): 299320261632

約数和(自身を除く): 142348216222

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2003, 4006, 10015, 20030, 34051, 68102, 170255, 340510, 460991, 921982, 2304955, 4609910, 7836847, 15673694, 39184235, 78368470, 923364973, 1846729946, 4616824865, 9233649730, 15697204541, 31394409082, 78486022705, 156972045410]

約数ペア:

[(1, 156972045410), (2, 78486022705), (5, 31394409082), (10, 15697204541), (17, 9233649730), (34, 4616824865), (85, 1846729946), (170, 923364973), (2003, 78368470), (4006, 39184235), (10015, 15673694), (20030, 7836847), (34051, 4609910), (68102, 2304955), (170255, 921982), (340510, 460991)]