135450848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17137}}^1$

素因数の和:17179

約数の個数: 48

約数和(自身を含む): 302314320

約数和(自身を除く): 166863472

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 17137, 34274, 68548, 137096, 222781, 274192, 325603, 445562, 548384, 651206, 891124, 1302412, 1782248, 2604824, 3564496, 4232839, 5209648, 7128992, 8465678, 10419296, 16931356, 33862712, 67725424, 135450848]

約数ペア:

[(1, 135450848), (2, 67725424), (4, 33862712), (8, 16931356), (13, 10419296), (16, 8465678), (19, 7128992), (26, 5209648), (32, 4232839), (38, 3564496), (52, 2604824), (76, 1782248), (104, 1302412), (152, 891124), (208, 651206), (247, 548384), (304, 445562), (416, 325603), (494, 274192), (608, 222781), (988, 137096), (1976, 68548), (3952, 34274), (7904, 17137)]