156917296

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3631}}^1$

素因数の和:3749

約数の個数: 40

約数和(自身を含む): 316608704

約数和(自身を除く): 159691408

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1168, 2701, 3631, 5402, 7262, 10804, 14524, 21608, 29048, 43216, 58096, 134347, 265063, 268694, 530126, 537388, 1060252, 1074776, 2120504, 2149552, 4241008, 9807331, 19614662, 39229324, 78458648, 156917296]

約数ペア:

[(1, 156917296), (2, 78458648), (4, 39229324), (8, 19614662), (16, 9807331), (37, 4241008), (73, 2149552), (74, 2120504), (146, 1074776), (148, 1060252), (292, 537388), (296, 530126), (584, 268694), (592, 265063), (1168, 134347), (2701, 58096), (3631, 43216), (5402, 29048), (7262, 21608), (10804, 14524)]