181588808736

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{42257}}^1$

素因数の和:42663

約数の個数: 144

約数和(自身を含む): 529937632224

約数和(自身を除く): 348348823488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 347, 387, 516, 688, 694, 774, 1032, 1041, 1376, 1388, 1548, 2064, 2082, 2776, 3096, 3123, 4128, 4164, 5552, 6192, 6246, 8328, 11104, 12384, 12492, 14921, 16656, 24984, 29842, 33312, 42257, 44763, 49968, 59684, 84514, 89526, 99936, 119368, 126771, 134289, 169028, 179052, 238736, 253542, 268578, 338056, 358104, 380313, 477472, 507084, 537156, 676112, 716208, 760626, 1014168, 1074312, 1352224, 1432416, 1521252, 1817051, 2028336, 2148624, 3042504, 3634102, 4056672, 4297248, 5451153, 6085008, 7268204, 10902306, 12170016, 14536408, 14663179, 16353459, 21804612, 29072816, 29326358, 32706918, 43609224, 43989537, 58145632, 58652716, 65413836, 87218448, 87979074, 117305432, 130827672, 131968611, 174436896, 175958148, 234610864, 261655344, 263937222, 351916296, 469221728, 523310688, 527874444, 630516697, 703832592, 1055748888, 1261033394, 1407665184, 1891550091, 2111497776, 2522066788, 3783100182, 4222995552, 5044133576, 5674650273, 7566200364, 10088267152, 11349300546, 15132400728, 20176534304, 22698601092, 30264801456, 45397202184, 60529602912, 90794404368, 181588808736]

約数ペア:

[(1, 181588808736), (2, 90794404368), (3, 60529602912), (4, 45397202184), (6, 30264801456), (8, 22698601092), (9, 20176534304), (12, 15132400728), (16, 11349300546), (18, 10088267152), (24, 7566200364), (32, 5674650273), (36, 5044133576), (43, 4222995552), (48, 3783100182), (72, 2522066788), (86, 2111497776), (96, 1891550091), (129, 1407665184), (144, 1261033394), (172, 1055748888), (258, 703832592), (288, 630516697), (344, 527874444), (347, 523310688), (387, 469221728), (516, 351916296), (688, 263937222), (694, 261655344), (774, 234610864), (1032, 175958148), (1041, 174436896), (1376, 131968611), (1388, 130827672), (1548, 117305432), (2064, 87979074), (2082, 87218448), (2776, 65413836), (3096, 58652716), (3123, 58145632), (4128, 43989537), (4164, 43609224), (5552, 32706918), (6192, 29326358), (6246, 29072816), (8328, 21804612), (11104, 16353459), (12384, 14663179), (12492, 14536408), (14921, 12170016), (16656, 10902306), (24984, 7268204), (29842, 6085008), (33312, 5451153), (42257, 4297248), (44763, 4056672), (49968, 3634102), (59684, 3042504), (84514, 2148624), (89526, 2028336), (99936, 1817051), (119368, 1521252), (126771, 1432416), (134289, 1352224), (169028, 1074312), (179052, 1014168), (238736, 760626), (253542, 716208), (268578, 676112), (338056, 537156), (358104, 507084), (380313, 477472)]