171790024104

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{691}}^2$

素因数の和:1676

約数の個数: 144

約数和(自身を含む): 492326920800

約数和(自身を除く): 320536896696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 263, 342, 456, 526, 684, 691, 789, 1052, 1368, 1382, 1578, 2073, 2104, 2367, 2764, 3156, 4146, 4734, 4997, 5528, 6219, 6312, 8292, 9468, 9994, 12438, 13129, 14991, 16584, 18936, 19988, 24876, 26258, 29982, 39387, 39976, 44973, 49752, 52516, 59964, 78774, 89946, 105032, 118161, 119928, 157548, 179892, 181733, 236322, 315096, 359784, 363466, 472644, 477481, 545199, 726932, 945288, 954962, 1090398, 1432443, 1453864, 1635597, 1909924, 2180796, 2864886, 3271194, 3452927, 3819848, 4297329, 4361592, 5729772, 6542388, 6905854, 8594658, 9072139, 10358781, 11459544, 13084776, 13811708, 17189316, 18144278, 20717562, 27216417, 27623416, 31076343, 34378632, 36288556, 41435124, 54432834, 62152686, 72577112, 81649251, 82870248, 108865668, 124305372, 125577503, 163298502, 217731336, 248610744, 251155006, 326597004, 376732509, 502310012, 653194008, 753465018, 1004620024, 1130197527, 1506930036, 2260395054, 2385972557, 3013860072, 4520790108, 4771945114, 7157917671, 9041580216, 9543890228, 14315835342, 19087780456, 21473753013, 28631670684, 42947506026, 57263341368, 85895012052, 171790024104]

約数ペア:

[(1, 171790024104), (2, 85895012052), (3, 57263341368), (4, 42947506026), (6, 28631670684), (8, 21473753013), (9, 19087780456), (12, 14315835342), (18, 9543890228), (19, 9041580216), (24, 7157917671), (36, 4771945114), (38, 4520790108), (57, 3013860072), (72, 2385972557), (76, 2260395054), (114, 1506930036), (152, 1130197527), (171, 1004620024), (228, 753465018), (263, 653194008), (342, 502310012), (456, 376732509), (526, 326597004), (684, 251155006), (691, 248610744), (789, 217731336), (1052, 163298502), (1368, 125577503), (1382, 124305372), (1578, 108865668), (2073, 82870248), (2104, 81649251), (2367, 72577112), (2764, 62152686), (3156, 54432834), (4146, 41435124), (4734, 36288556), (4997, 34378632), (5528, 31076343), (6219, 27623416), (6312, 27216417), (8292, 20717562), (9468, 18144278), (9994, 17189316), (12438, 13811708), (13129, 13084776), (14991, 11459544), (16584, 10358781), (18936, 9072139), (19988, 8594658), (24876, 6905854), (26258, 6542388), (29982, 5729772), (39387, 4361592), (39976, 4297329), (44973, 3819848), (49752, 3452927), (52516, 3271194), (59964, 2864886), (78774, 2180796), (89946, 1909924), (105032, 1635597), (118161, 1453864), (119928, 1432443), (157548, 1090398), (179892, 954962), (181733, 945288), (236322, 726932), (315096, 545199), (359784, 477481), (363466, 472644)]