156918764704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{56443}}^1$

素因数の和:56670

約数の個数: 96

約数和(自身を含む): 342909491904

約数和(自身を除く): 185990727200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 163, 164, 208, 326, 328, 416, 533, 652, 656, 1066, 1304, 1312, 2119, 2132, 2608, 4238, 4264, 5216, 6683, 8476, 8528, 13366, 16952, 17056, 26732, 33904, 53464, 56443, 67808, 86879, 106928, 112886, 173758, 213856, 225772, 347516, 451544, 695032, 733759, 903088, 1390064, 1467518, 1806176, 2314163, 2780128, 2935036, 4628326, 5870072, 9200209, 9256652, 11740144, 18400418, 18513304, 23480288, 30084119, 36800836, 37026608, 60168238, 73601672, 74053216, 119602717, 120336476, 147203344, 239205434, 240672952, 294406688, 377208569, 478410868, 481345904, 754417138, 956821736, 962691808, 1508834276, 1913643472, 3017668552, 3827286944, 4903711397, 6035337104, 9807422794, 12070674208, 19614845588, 39229691176, 78459382352, 156918764704]

約数ペア:

[(1, 156918764704), (2, 78459382352), (4, 39229691176), (8, 19614845588), (13, 12070674208), (16, 9807422794), (26, 6035337104), (32, 4903711397), (41, 3827286944), (52, 3017668552), (82, 1913643472), (104, 1508834276), (163, 962691808), (164, 956821736), (208, 754417138), (326, 481345904), (328, 478410868), (416, 377208569), (533, 294406688), (652, 240672952), (656, 239205434), (1066, 147203344), (1304, 120336476), (1312, 119602717), (2119, 74053216), (2132, 73601672), (2608, 60168238), (4238, 37026608), (4264, 36800836), (5216, 30084119), (6683, 23480288), (8476, 18513304), (8528, 18400418), (13366, 11740144), (16952, 9256652), (17056, 9200209), (26732, 5870072), (33904, 4628326), (53464, 2935036), (56443, 2780128), (67808, 2314163), (86879, 1806176), (106928, 1467518), (112886, 1390064), (173758, 903088), (213856, 733759), (225772, 695032), (347516, 451544)]