161755596

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{65119}}^1$

素因数の和:65155

約数の個数: 48

約数和(自身を含む): 437606400

約数和(自身を除く): 275850804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 65119, 130238, 195357, 260476, 390714, 586071, 781428, 1172142, 1497737, 1758213, 2344284, 2995474, 3516426, 4493211, 5990948, 7032852, 8986422, 13479633, 17972844, 26959266, 40438899, 53918532, 80877798, 161755596]

約数ペア:

[(1, 161755596), (2, 80877798), (3, 53918532), (4, 40438899), (6, 26959266), (9, 17972844), (12, 13479633), (18, 8986422), (23, 7032852), (27, 5990948), (36, 4493211), (46, 3516426), (54, 2995474), (69, 2344284), (92, 1758213), (108, 1497737), (138, 1172142), (207, 781428), (276, 586071), (414, 390714), (621, 260476), (828, 195357), (1242, 130238), (2484, 65119)]