126778344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2271

約数の個数: 128

約数和(自身を含む): 408084480

約数和(自身を除く): 281306136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2213, 2387, 2604, 2728, 4092, 4426, 4774, 5208, 6639, 7161, 8184, 8852, 9548, 13278, 14322, 15491, 17704, 19096, 24343, 26556, 28644, 30982, 46473, 48686, 53112, 57288, 61964, 68603, 73029, 92946, 97372, 123928, 137206, 146058, 170401, 185892, 194744, 205809, 274412, 292116, 340802, 371784, 411618, 480221, 511203, 548824, 584232, 681604, 754633, 823236, 960442, 1022406, 1363208, 1440663, 1509266, 1646472, 1920884, 2044812, 2263899, 2881326, 3018532, 3841768, 4089624, 4527798, 5282431, 5762652, 6037064, 9055596, 10564862, 11525304, 15847293, 18111192, 21129724, 31694586, 42259448, 63389172, 126778344]

約数ペア:

[(1, 126778344), (2, 63389172), (3, 42259448), (4, 31694586), (6, 21129724), (7, 18111192), (8, 15847293), (11, 11525304), (12, 10564862), (14, 9055596), (21, 6037064), (22, 5762652), (24, 5282431), (28, 4527798), (31, 4089624), (33, 3841768), (42, 3018532), (44, 2881326), (56, 2263899), (62, 2044812), (66, 1920884), (77, 1646472), (84, 1509266), (88, 1440663), (93, 1363208), (124, 1022406), (132, 960442), (154, 823236), (168, 754633), (186, 681604), (217, 584232), (231, 548824), (248, 511203), (264, 480221), (308, 411618), (341, 371784), (372, 340802), (434, 292116), (462, 274412), (616, 205809), (651, 194744), (682, 185892), (744, 170401), (868, 146058), (924, 137206), (1023, 123928), (1302, 97372), (1364, 92946), (1736, 73029), (1848, 68603), (2046, 61964), (2213, 57288), (2387, 53112), (2604, 48686), (2728, 46473), (4092, 30982), (4426, 28644), (4774, 26556), (5208, 24343), (6639, 19096), (7161, 17704), (8184, 15491), (8852, 14322), (9548, 13278)]