115276928

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{73}}^2$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 252130995

約数和(自身を除く): 136854067

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 169, 208, 292, 338, 416, 584, 676, 832, 949, 1168, 1352, 1664, 1898, 2336, 2704, 3796, 4672, 5329, 5408, 7592, 9344, 10658, 10816, 12337, 15184, 21316, 21632, 24674, 30368, 42632, 49348, 60736, 69277, 85264, 98696, 121472, 138554, 170528, 197392, 277108, 341056, 394784, 554216, 682112, 789568, 900601, 1108432, 1579136, 1801202, 2216864, 3602404, 4433728, 7204808, 8867456, 14409616, 28819232, 57638464, 115276928]

約数ペア:

[(1, 115276928), (2, 57638464), (4, 28819232), (8, 14409616), (13, 8867456), (16, 7204808), (26, 4433728), (32, 3602404), (52, 2216864), (64, 1801202), (73, 1579136), (104, 1108432), (128, 900601), (146, 789568), (169, 682112), (208, 554216), (292, 394784), (338, 341056), (416, 277108), (584, 197392), (676, 170528), (832, 138554), (949, 121472), (1168, 98696), (1352, 85264), (1664, 69277), (1898, 60736), (2336, 49348), (2704, 42632), (3796, 30368), (4672, 24674), (5329, 21632), (5408, 21316), (7592, 15184), (9344, 12337), (10658, 10816)]