161378976

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152821}}^1$

素因数の和:152845

約数の個数: 48

約数和(自身を含む): 462133728

約数和(自身を除く): 300754752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 152821, 305642, 458463, 611284, 916926, 1222568, 1681031, 1833852, 2445136, 3362062, 3667704, 4890272, 5043093, 6724124, 7335408, 10086186, 13448248, 14670816, 20172372, 26896496, 40344744, 53792992, 80689488, 161378976]

約数ペア:

[(1, 161378976), (2, 80689488), (3, 53792992), (4, 40344744), (6, 26896496), (8, 20172372), (11, 14670816), (12, 13448248), (16, 10086186), (22, 7335408), (24, 6724124), (32, 5043093), (33, 4890272), (44, 3667704), (48, 3362062), (66, 2445136), (88, 1833852), (96, 1681031), (132, 1222568), (176, 916926), (264, 611284), (352, 458463), (528, 305642), (1056, 152821)]