123829888

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10631}}^1$

素因数の和:10665

約数の個数: 64

約数和(自身を含む): 303649920

約数和(自身を除く): 179820032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 10631, 11648, 21262, 42524, 74417, 85048, 138203, 148834, 170096, 276406, 297668, 340192, 552812, 595336, 680384, 967421, 1105624, 1190672, 1360768, 1934842, 2211248, 2381344, 3869684, 4422496, 4762688, 7739368, 8844992, 9525376, 15478736, 17689984, 30957472, 61914944, 123829888]

約数ペア:

[(1, 123829888), (2, 61914944), (4, 30957472), (7, 17689984), (8, 15478736), (13, 9525376), (14, 8844992), (16, 7739368), (26, 4762688), (28, 4422496), (32, 3869684), (52, 2381344), (56, 2211248), (64, 1934842), (91, 1360768), (104, 1190672), (112, 1105624), (128, 967421), (182, 680384), (208, 595336), (224, 552812), (364, 340192), (416, 297668), (448, 276406), (728, 170096), (832, 148834), (896, 138203), (1456, 85048), (1664, 74417), (2912, 42524), (5824, 21262), (10631, 11648)]