128680896

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{9181}}^1$

素因数の和:9269

約数の個数: 56

約数和(自身を含む): 345169744

約数和(自身を除く): 216488848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 7008, 9181, 14016, 18362, 27543, 36724, 55086, 73448, 110172, 146896, 220344, 293792, 440688, 587584, 670213, 881376, 1340426, 1762752, 2010639, 2680852, 4021278, 5361704, 8042556, 10723408, 16085112, 21446816, 32170224, 42893632, 64340448, 128680896]

約数ペア:

[(1, 128680896), (2, 64340448), (3, 42893632), (4, 32170224), (6, 21446816), (8, 16085112), (12, 10723408), (16, 8042556), (24, 5361704), (32, 4021278), (48, 2680852), (64, 2010639), (73, 1762752), (96, 1340426), (146, 881376), (192, 670213), (219, 587584), (292, 440688), (438, 293792), (584, 220344), (876, 146896), (1168, 110172), (1752, 73448), (2336, 55086), (3504, 36724), (4672, 27543), (7008, 18362), (9181, 14016)]