168730716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1424

約数の個数: 144

約数和(自身を含む): 526296960

約数和(自身を除く): 357566244

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 228, 231, 266, 294, 308, 399, 418, 462, 532, 539, 588, 627, 798, 836, 924, 931, 1078, 1254, 1373, 1463, 1596, 1617, 1862, 2156, 2508, 2746, 2793, 2926, 3234, 3724, 4119, 4389, 5492, 5586, 5852, 6468, 8238, 8778, 9611, 10241, 11172, 15103, 16476, 17556, 19222, 20482, 26087, 28833, 30206, 30723, 38444, 40964, 45309, 52174, 57666, 60412, 61446, 67277, 78261, 90618, 104348, 105721, 115332, 122892, 134554, 156522, 181236, 182609, 201831, 211442, 269108, 286957, 313044, 317163, 365218, 403662, 422884, 547827, 573914, 634326, 730436, 740047, 807324, 860871, 1095654, 1147828, 1268652, 1278263, 1480094, 1721742, 2008699, 2191308, 2220141, 2556526, 2960188, 3443484, 3834789, 4017398, 4440282, 5113052, 6026097, 7669578, 8034796, 8880564, 12052194, 14060893, 15339156, 24104388, 28121786, 42182679, 56243572, 84365358, 168730716]

約数ペア:

[(1, 168730716), (2, 84365358), (3, 56243572), (4, 42182679), (6, 28121786), (7, 24104388), (11, 15339156), (12, 14060893), (14, 12052194), (19, 8880564), (21, 8034796), (22, 7669578), (28, 6026097), (33, 5113052), (38, 4440282), (42, 4017398), (44, 3834789), (49, 3443484), (57, 2960188), (66, 2556526), (76, 2220141), (77, 2191308), (84, 2008699), (98, 1721742), (114, 1480094), (132, 1278263), (133, 1268652), (147, 1147828), (154, 1095654), (196, 860871), (209, 807324), (228, 740047), (231, 730436), (266, 634326), (294, 573914), (308, 547827), (399, 422884), (418, 403662), (462, 365218), (532, 317163), (539, 313044), (588, 286957), (627, 269108), (798, 211442), (836, 201831), (924, 182609), (931, 181236), (1078, 156522), (1254, 134554), (1373, 122892), (1463, 115332), (1596, 105721), (1617, 104348), (1862, 90618), (2156, 78261), (2508, 67277), (2746, 61446), (2793, 60412), (2926, 57666), (3234, 52174), (3724, 45309), (4119, 40964), (4389, 38444), (5492, 30723), (5586, 30206), (5852, 28833), (6468, 26087), (8238, 20482), (8778, 19222), (9611, 17556), (10241, 16476), (11172, 15103)]