156742248236

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^3\times {\mathrm{187907}}^1$

素因数の和:188011

約数の個数: 48

約数和(自身を含む): 323935352832

約数和(自身を除く): 167193104596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3844, 6727, 13454, 26908, 29791, 59582, 119164, 187907, 208537, 375814, 417074, 751628, 834148, 1315349, 2630698, 5261396, 5825117, 11650234, 23300468, 40775819, 81551638, 163103276, 180578627, 361157254, 722314508, 1264050389, 2528100778, 5056201556, 5597937437, 11195874874, 22391749748, 39185562059, 78371124118, 156742248236]

約数ペア:

[(1, 156742248236), (2, 78371124118), (4, 39185562059), (7, 22391749748), (14, 11195874874), (28, 5597937437), (31, 5056201556), (62, 2528100778), (124, 1264050389), (217, 722314508), (434, 361157254), (868, 180578627), (961, 163103276), (1922, 81551638), (3844, 40775819), (6727, 23300468), (13454, 11650234), (26908, 5825117), (29791, 5261396), (59582, 2630698), (119164, 1315349), (187907, 834148), (208537, 751628), (375814, 417074)]