140932656

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2347}}^1$

素因数の和:2503

約数の個数: 80

約数和(自身を含む): 407612800

約数和(自身を除く): 266680144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2347, 2502, 3336, 3753, 4694, 5004, 6672, 7041, 7506, 9388, 10008, 14082, 15012, 18776, 20016, 21123, 28164, 30024, 37552, 42246, 56328, 60048, 63369, 84492, 112656, 126738, 168984, 253476, 326233, 337968, 506952, 652466, 978699, 1013904, 1304932, 1957398, 2609864, 2936097, 3914796, 5219728, 5872194, 7829592, 8808291, 11744388, 15659184, 17616582, 23488776, 35233164, 46977552, 70466328, 140932656]

約数ペア:

[(1, 140932656), (2, 70466328), (3, 46977552), (4, 35233164), (6, 23488776), (8, 17616582), (9, 15659184), (12, 11744388), (16, 8808291), (18, 7829592), (24, 5872194), (27, 5219728), (36, 3914796), (48, 2936097), (54, 2609864), (72, 1957398), (108, 1304932), (139, 1013904), (144, 978699), (216, 652466), (278, 506952), (417, 337968), (432, 326233), (556, 253476), (834, 168984), (1112, 126738), (1251, 112656), (1668, 84492), (2224, 63369), (2347, 60048), (2502, 56328), (3336, 42246), (3753, 37552), (4694, 30024), (5004, 28164), (6672, 21123), (7041, 20016), (7506, 18776), (9388, 15012), (10008, 14082)]