127627136

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10957}}^1$

素因数の和:10991

約数の個数: 64

約数和(自身を含む): 312960480

約数和(自身を除く): 185333344

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, 10957, 11648, 21914, 43828, 76699, 87656, 142441, 153398, 175312, 284882, 306796, 350624, 569764, 613592, 701248, 997087, 1139528, 1227184, 1402496, 1994174, 2279056, 2454368, 3988348, 4558112, 4908736, 7976696, 9116224, 9817472, 15953392, 18232448, 31906784, 63813568, 127627136]

約数ペア:

[(1, 127627136), (2, 63813568), (4, 31906784), (7, 18232448), (8, 15953392), (13, 9817472), (14, 9116224), (16, 7976696), (26, 4908736), (28, 4558112), (32, 3988348), (52, 2454368), (56, 2279056), (64, 1994174), (91, 1402496), (104, 1227184), (112, 1139528), (128, 997087), (182, 701248), (208, 613592), (224, 569764), (364, 350624), (416, 306796), (448, 284882), (728, 175312), (832, 153398), (896, 142441), (1456, 87656), (1664, 76699), (2912, 43828), (5824, 21914), (10957, 11648)]