156967406056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{338251}}^1$

素因数の和:338390

約数の個数: 64

約数和(自身を含む): 321474700800

約数和(自身を除く): 164507294744

約数列:

[1, 2, 4, 8, 19, 38, 43, 71, 76, 86, 142, 152, 172, 284, 344, 568, 817, 1349, 1634, 2698, 3053, 3268, 5396, 6106, 6536, 10792, 12212, 24424, 58007, 116014, 232028, 338251, 464056, 676502, 1353004, 2706008, 6426769, 12853538, 14544793, 24015821, 25707076, 29089586, 48031642, 51414152, 58179172, 96063284, 116358344, 192126568, 276351067, 456300599, 552702134, 912601198, 1032680303, 1105404268, 1825202396, 2065360606, 2210808536, 3650404792, 4130721212, 8261442424, 19620925757, 39241851514, 78483703028, 156967406056]

約数ペア:

[(1, 156967406056), (2, 78483703028), (4, 39241851514), (8, 19620925757), (19, 8261442424), (38, 4130721212), (43, 3650404792), (71, 2210808536), (76, 2065360606), (86, 1825202396), (142, 1105404268), (152, 1032680303), (172, 912601198), (284, 552702134), (344, 456300599), (568, 276351067), (817, 192126568), (1349, 116358344), (1634, 96063284), (2698, 58179172), (3053, 51414152), (3268, 48031642), (5396, 29089586), (6106, 25707076), (6536, 24015821), (10792, 14544793), (12212, 12853538), (24424, 6426769), (58007, 2706008), (116014, 1353004), (232028, 676502), (338251, 464056)]