157067916628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2033189}}^1$

素因数の和:2033320

約数の個数: 48

約数和(自身を含む): 327912883200

約数和(自身を除く): 170844966572

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 89, 124, 178, 217, 356, 434, 623, 868, 1246, 2492, 2759, 5518, 11036, 19313, 38626, 77252, 2033189, 4066378, 8132756, 14232323, 28464646, 56929292, 63028859, 126057718, 180953821, 252115436, 361907642, 441202013, 723815284, 882404026, 1266676747, 1764808052, 2533353494, 5066706988, 5609568451, 11219136902, 22438273804, 39266979157, 78533958314, 157067916628]

約数ペア:

[(1, 157067916628), (2, 78533958314), (4, 39266979157), (7, 22438273804), (14, 11219136902), (28, 5609568451), (31, 5066706988), (62, 2533353494), (89, 1764808052), (124, 1266676747), (178, 882404026), (217, 723815284), (356, 441202013), (434, 361907642), (623, 252115436), (868, 180953821), (1246, 126057718), (2492, 63028859), (2759, 56929292), (5518, 28464646), (11036, 14232323), (19313, 8132756), (38626, 4066378), (77252, 2033189)]