172027368

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 508032000

約数和(自身を除く): 336004632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 167, 171, 216, 228, 251, 334, 342, 456, 501, 502, 513, 668, 684, 753, 1002, 1004, 1026, 1336, 1368, 1503, 1506, 2004, 2008, 2052, 2259, 3006, 3012, 3173, 4008, 4104, 4509, 4518, 4769, 6012, 6024, 6346, 6777, 9018, 9036, 9519, 9538, 12024, 12692, 13554, 14307, 18036, 18072, 19038, 19076, 25384, 27108, 28557, 28614, 36072, 38076, 38152, 41917, 42921, 54216, 57114, 57228, 76152, 83834, 85671, 85842, 114228, 114456, 125751, 128763, 167668, 171342, 171684, 228456, 251502, 257526, 335336, 342684, 343368, 377253, 503004, 515052, 685368, 754506, 796423, 1006008, 1030104, 1131759, 1509012, 1592846, 2263518, 2389269, 3018024, 3185692, 4527036, 4778538, 6371384, 7167807, 9054072, 9557076, 14335614, 19114152, 21503421, 28671228, 43006842, 57342456, 86013684, 172027368]

約数ペア:

[(1, 172027368), (2, 86013684), (3, 57342456), (4, 43006842), (6, 28671228), (8, 21503421), (9, 19114152), (12, 14335614), (18, 9557076), (19, 9054072), (24, 7167807), (27, 6371384), (36, 4778538), (38, 4527036), (54, 3185692), (57, 3018024), (72, 2389269), (76, 2263518), (108, 1592846), (114, 1509012), (152, 1131759), (167, 1030104), (171, 1006008), (216, 796423), (228, 754506), (251, 685368), (334, 515052), (342, 503004), (456, 377253), (501, 343368), (502, 342684), (513, 335336), (668, 257526), (684, 251502), (753, 228456), (1002, 171684), (1004, 171342), (1026, 167668), (1336, 128763), (1368, 125751), (1503, 114456), (1506, 114228), (2004, 85842), (2008, 85671), (2052, 83834), (2259, 76152), (3006, 57228), (3012, 57114), (3173, 54216), (4008, 42921), (4104, 41917), (4509, 38152), (4518, 38076), (4769, 36072), (6012, 28614), (6024, 28557), (6346, 27108), (6777, 25384), (9018, 19076), (9036, 19038), (9519, 18072), (9538, 18036), (12024, 14307), (12692, 13554)]