140198688

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{7727}}^1$

素因数の和:7756

約数の個数: 120

約数和(自身を含む): 471284352

約数和(自身を除く): 331085664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 7727, 9072, 15454, 18144, 23181, 30908, 46362, 54089, 61816, 69543, 92724, 108178, 123632, 139086, 162267, 185448, 208629, 216356, 247264, 278172, 324534, 370896, 417258, 432712, 486801, 556344, 625887, 649068, 741792, 834516, 865424, 973602, 1112688, 1251774, 1298136, 1460403, 1669032, 1730848, 1947204, 2225376, 2503548, 2596272, 2920806, 3338064, 3894408, 4381209, 5007096, 5192544, 5841612, 6676128, 7788816, 8762418, 10014192, 11683224, 15577632, 17524836, 20028384, 23366448, 35049672, 46732896, 70099344, 140198688]

約数ペア:

[(1, 140198688), (2, 70099344), (3, 46732896), (4, 35049672), (6, 23366448), (7, 20028384), (8, 17524836), (9, 15577632), (12, 11683224), (14, 10014192), (16, 8762418), (18, 7788816), (21, 6676128), (24, 5841612), (27, 5192544), (28, 5007096), (32, 4381209), (36, 3894408), (42, 3338064), (48, 2920806), (54, 2596272), (56, 2503548), (63, 2225376), (72, 1947204), (81, 1730848), (84, 1669032), (96, 1460403), (108, 1298136), (112, 1251774), (126, 1112688), (144, 973602), (162, 865424), (168, 834516), (189, 741792), (216, 649068), (224, 625887), (252, 556344), (288, 486801), (324, 432712), (336, 417258), (378, 370896), (432, 324534), (504, 278172), (567, 247264), (648, 216356), (672, 208629), (756, 185448), (864, 162267), (1008, 139086), (1134, 123632), (1296, 108178), (1512, 92724), (2016, 69543), (2268, 61816), (2592, 54089), (3024, 46362), (4536, 30908), (6048, 23181), (7727, 18144), (9072, 15454)]