171232464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2003}}^1$

素因数の和:2164

約数の個数: 80

約数和(自身を含む): 480094272

約数和(自身を除く): 308861808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1644, 1781, 2003, 2192, 3288, 3562, 4006, 5343, 6009, 6576, 7124, 8012, 10686, 12018, 14248, 16024, 21372, 24036, 26039, 28496, 32048, 42744, 48072, 52078, 78117, 85488, 96144, 104156, 156234, 208312, 274411, 312468, 416624, 548822, 624936, 823233, 1097644, 1249872, 1646466, 2195288, 3292932, 3567343, 4390576, 6585864, 7134686, 10702029, 13171728, 14269372, 21404058, 28538744, 42808116, 57077488, 85616232, 171232464]

約数ペア:

[(1, 171232464), (2, 85616232), (3, 57077488), (4, 42808116), (6, 28538744), (8, 21404058), (12, 14269372), (13, 13171728), (16, 10702029), (24, 7134686), (26, 6585864), (39, 4390576), (48, 3567343), (52, 3292932), (78, 2195288), (104, 1646466), (137, 1249872), (156, 1097644), (208, 823233), (274, 624936), (312, 548822), (411, 416624), (548, 312468), (624, 274411), (822, 208312), (1096, 156234), (1644, 104156), (1781, 96144), (2003, 85488), (2192, 78117), (3288, 52078), (3562, 48072), (4006, 42744), (5343, 32048), (6009, 28496), (6576, 26039), (7124, 24036), (8012, 21372), (10686, 16024), (12018, 14248)]