156980461926

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{6781}}^1\times {\mathrm{15013}}^1$

素因数の和:22056

約数の個数: 32

約数和(自身を含む): 315250039008

約数和(自身を除く): 158269577082

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 6781, 13562, 15013, 20343, 30026, 40686, 45039, 90078, 1742717, 3485434, 3858341, 5228151, 7716682, 10456302, 11575023, 23150046, 101803153, 203606306, 305409459, 610818918, 26163410321, 52326820642, 78490230963, 156980461926]

約数ペア:

[(1, 156980461926), (2, 78490230963), (3, 52326820642), (6, 26163410321), (257, 610818918), (514, 305409459), (771, 203606306), (1542, 101803153), (6781, 23150046), (13562, 11575023), (15013, 10456302), (20343, 7716682), (30026, 5228151), (40686, 3858341), (45039, 3485434), (90078, 1742717)]