143934736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 336889152

約数和(自身を除く): 192954416

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 37, 44, 46, 62, 74, 88, 92, 124, 148, 176, 184, 248, 253, 296, 341, 368, 407, 496, 506, 592, 682, 713, 814, 851, 961, 1012, 1147, 1364, 1426, 1628, 1702, 1922, 2024, 2294, 2728, 2852, 3256, 3404, 3844, 4048, 4588, 5456, 5704, 6512, 6808, 7688, 7843, 9176, 9361, 10571, 11408, 12617, 13616, 15376, 15686, 18352, 18722, 21142, 22103, 25234, 26381, 31372, 35557, 37444, 42284, 44206, 50468, 52762, 62744, 71114, 74888, 84568, 88412, 100936, 105524, 125488, 142228, 149776, 169136, 176824, 201872, 211048, 243133, 284456, 290191, 353648, 391127, 422096, 486266, 568912, 580382, 782254, 817811, 972532, 1160764, 1564508, 1635622, 1945064, 2321528, 3129016, 3271244, 3890128, 4643056, 6258032, 6542488, 8995921, 13084976, 17991842, 35983684, 71967368, 143934736]

約数ペア:

[(1, 143934736), (2, 71967368), (4, 35983684), (8, 17991842), (11, 13084976), (16, 8995921), (22, 6542488), (23, 6258032), (31, 4643056), (37, 3890128), (44, 3271244), (46, 3129016), (62, 2321528), (74, 1945064), (88, 1635622), (92, 1564508), (124, 1160764), (148, 972532), (176, 817811), (184, 782254), (248, 580382), (253, 568912), (296, 486266), (341, 422096), (368, 391127), (407, 353648), (496, 290191), (506, 284456), (592, 243133), (682, 211048), (713, 201872), (814, 176824), (851, 169136), (961, 149776), (1012, 142228), (1147, 125488), (1364, 105524), (1426, 100936), (1628, 88412), (1702, 84568), (1922, 74888), (2024, 71114), (2294, 62744), (2728, 52762), (2852, 50468), (3256, 44206), (3404, 42284), (3844, 37444), (4048, 35557), (4588, 31372), (5456, 26381), (5704, 25234), (6512, 22103), (6808, 21142), (7688, 18722), (7843, 18352), (9176, 15686), (9361, 15376), (10571, 13616), (11408, 12617)]