168680772

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 473692800

約数和(自身を除く): 305012028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 317, 351, 379, 468, 634, 702, 758, 951, 1137, 1268, 1404, 1516, 1902, 2274, 2853, 3411, 3804, 4121, 4548, 4927, 5706, 6822, 8242, 8559, 9854, 10233, 11412, 12363, 13644, 14781, 16484, 17118, 19708, 20466, 24726, 29562, 34236, 37089, 40932, 44343, 49452, 59124, 74178, 88686, 111267, 120143, 133029, 148356, 177372, 222534, 240286, 266058, 360429, 445068, 480572, 532116, 720858, 1081287, 1441716, 1561859, 2162574, 3123718, 3243861, 4325148, 4685577, 6247436, 6487722, 9371154, 12975444, 14056731, 18742308, 28113462, 42170193, 56226924, 84340386, 168680772]

約数ペア:

[(1, 168680772), (2, 84340386), (3, 56226924), (4, 42170193), (6, 28113462), (9, 18742308), (12, 14056731), (13, 12975444), (18, 9371154), (26, 6487722), (27, 6247436), (36, 4685577), (39, 4325148), (52, 3243861), (54, 3123718), (78, 2162574), (108, 1561859), (117, 1441716), (156, 1081287), (234, 720858), (317, 532116), (351, 480572), (379, 445068), (468, 360429), (634, 266058), (702, 240286), (758, 222534), (951, 177372), (1137, 148356), (1268, 133029), (1404, 120143), (1516, 111267), (1902, 88686), (2274, 74178), (2853, 59124), (3411, 49452), (3804, 44343), (4121, 40932), (4548, 37089), (4927, 34236), (5706, 29562), (6822, 24726), (8242, 20466), (8559, 19708), (9854, 17118), (10233, 16484), (11412, 14781), (12363, 13644)]