156973157044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2539}}^1\times {\mathrm{1405109}}^1$

素因数の和:1407663

約数の個数: 24

約数和(自身を含む): 299794269600

約数和(自身を除く): 142821112556

約数列:

[1, 2, 4, 11, 22, 44, 2539, 5078, 10156, 27929, 55858, 111716, 1405109, 2810218, 5620436, 15456199, 30912398, 61824796, 3567571751, 7135143502, 14270287004, 39243289261, 78486578522, 156973157044]

約数ペア:

[(1, 156973157044), (2, 78486578522), (4, 39243289261), (11, 14270287004), (22, 7135143502), (44, 3567571751), (2539, 61824796), (5078, 30912398), (10156, 15456199), (27929, 5620436), (55858, 2810218), (111716, 1405109)]