102945496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1787}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 203832000

約数和(自身を除く): 100886504

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 1516, 1787, 3032, 3574, 7148, 7201, 14296, 14402, 28804, 33953, 57608, 67906, 135812, 271624, 677273, 1354546, 2709092, 5418184, 12868187, 25736374, 51472748, 102945496]

約数ペア:

[(1, 102945496), (2, 51472748), (4, 25736374), (8, 12868187), (19, 5418184), (38, 2709092), (76, 1354546), (152, 677273), (379, 271624), (758, 135812), (1516, 67906), (1787, 57608), (3032, 33953), (3574, 28804), (7148, 14402), (7201, 14296)]