156932755570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1\times {\mathrm{4409}}^1$

素因数の和:5467

約数の個数: 64

約数和(自身を含む): 294722064000

約数和(自身を除く): 137789308430

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 883, 1390, 1766, 4031, 4409, 4415, 8062, 8818, 8830, 20155, 22045, 25607, 40310, 44090, 51214, 122737, 127861, 128035, 245474, 255722, 256070, 612851, 613685, 639305, 1225702, 1227370, 1278610, 3064255, 3559373, 3893147, 6128510, 7118746, 7786294, 17772679, 17796865, 19465735, 35545358, 35593730, 38931470, 88863395, 112901263, 177726790, 225802526, 541147433, 564506315, 1082294866, 1129012630, 2705737165, 5411474330, 15693275557, 31386551114, 78466377785, 156932755570]

約数ペア:

[(1, 156932755570), (2, 78466377785), (5, 31386551114), (10, 15693275557), (29, 5411474330), (58, 2705737165), (139, 1129012630), (145, 1082294866), (278, 564506315), (290, 541147433), (695, 225802526), (883, 177726790), (1390, 112901263), (1766, 88863395), (4031, 38931470), (4409, 35593730), (4415, 35545358), (8062, 19465735), (8818, 17796865), (8830, 17772679), (20155, 7786294), (22045, 7118746), (25607, 6128510), (40310, 3893147), (44090, 3559373), (51214, 3064255), (122737, 1278610), (127861, 1227370), (128035, 1225702), (245474, 639305), (255722, 613685), (256070, 612851)]