161410596

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 402831744

約数和(自身を除く): 241421148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 529, 541, 564, 1058, 1081, 1082, 1587, 1623, 2116, 2162, 2164, 3174, 3243, 3246, 4324, 6348, 6486, 6492, 12443, 12972, 24863, 24886, 25427, 37329, 49726, 49772, 50854, 74589, 74658, 76281, 99452, 101708, 149178, 149316, 152562, 286189, 298356, 305124, 572378, 584821, 858567, 1144756, 1169642, 1717134, 1754463, 2339284, 3434268, 3508926, 7017852, 13450883, 26901766, 40352649, 53803532, 80705298, 161410596]

約数ペア:

[(1, 161410596), (2, 80705298), (3, 53803532), (4, 40352649), (6, 26901766), (12, 13450883), (23, 7017852), (46, 3508926), (47, 3434268), (69, 2339284), (92, 1754463), (94, 1717134), (138, 1169642), (141, 1144756), (188, 858567), (276, 584821), (282, 572378), (529, 305124), (541, 298356), (564, 286189), (1058, 152562), (1081, 149316), (1082, 149178), (1587, 101708), (1623, 99452), (2116, 76281), (2162, 74658), (2164, 74589), (3174, 50854), (3243, 49772), (3246, 49726), (4324, 37329), (6348, 25427), (6486, 24886), (6492, 24863), (12443, 12972)]