173297936

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 434257920

約数和(自身を除く): 260959984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 37, 38, 56, 62, 71, 74, 76, 112, 124, 133, 142, 148, 152, 217, 248, 259, 266, 284, 296, 304, 434, 496, 497, 518, 532, 568, 589, 592, 703, 868, 994, 1036, 1064, 1136, 1147, 1178, 1349, 1406, 1736, 1988, 2072, 2128, 2201, 2294, 2356, 2627, 2698, 2812, 3472, 3976, 4123, 4144, 4402, 4588, 4712, 4921, 5254, 5396, 5624, 7952, 8029, 8246, 8804, 9176, 9424, 9443, 9842, 10508, 10792, 11248, 15407, 16058, 16492, 17608, 18352, 18389, 18886, 19684, 21016, 21584, 21793, 30814, 32116, 32984, 35216, 36778, 37772, 39368, 41819, 42032, 43586, 49913, 61628, 64232, 65968, 73556, 75544, 78736, 81437, 83638, 87172, 99826, 123256, 128464, 147112, 151088, 152551, 162874, 167276, 174344, 199652, 246512, 292733, 294224, 305102, 325748, 334552, 348688, 349391, 399304, 570059, 585466, 610204, 651496, 669104, 698782, 798608, 1140118, 1170932, 1220408, 1302992, 1397564, 1547303, 2280236, 2341864, 2440816, 2795128, 3094606, 4560472, 4683728, 5590256, 6189212, 9120944, 10831121, 12378424, 21662242, 24756848, 43324484, 86648968, 173297936]

約数ペア:

[(1, 173297936), (2, 86648968), (4, 43324484), (7, 24756848), (8, 21662242), (14, 12378424), (16, 10831121), (19, 9120944), (28, 6189212), (31, 5590256), (37, 4683728), (38, 4560472), (56, 3094606), (62, 2795128), (71, 2440816), (74, 2341864), (76, 2280236), (112, 1547303), (124, 1397564), (133, 1302992), (142, 1220408), (148, 1170932), (152, 1140118), (217, 798608), (248, 698782), (259, 669104), (266, 651496), (284, 610204), (296, 585466), (304, 570059), (434, 399304), (496, 349391), (497, 348688), (518, 334552), (532, 325748), (568, 305102), (589, 294224), (592, 292733), (703, 246512), (868, 199652), (994, 174344), (1036, 167276), (1064, 162874), (1136, 152551), (1147, 151088), (1178, 147112), (1349, 128464), (1406, 123256), (1736, 99826), (1988, 87172), (2072, 83638), (2128, 81437), (2201, 78736), (2294, 75544), (2356, 73556), (2627, 65968), (2698, 64232), (2812, 61628), (3472, 49913), (3976, 43586), (4123, 42032), (4144, 41819), (4402, 39368), (4588, 37772), (4712, 36778), (4921, 35216), (5254, 32984), (5396, 32116), (5624, 30814), (7952, 21793), (8029, 21584), (8246, 21016), (8804, 19684), (9176, 18886), (9424, 18389), (9443, 18352), (9842, 17608), (10508, 16492), (10792, 16058), (11248, 15407)]