142643285764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1\times {\mathrm{4273}}^1$

素因数の和:4913

約数の個数: 96

約数和(自身を含む): 303296716800

約数和(自身を除く): 160653431036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 131, 133, 262, 266, 479, 524, 532, 917, 958, 1834, 1916, 2489, 3353, 3668, 4273, 4978, 6706, 8546, 9101, 9956, 13412, 17092, 17423, 18202, 29911, 34846, 36404, 59822, 62749, 63707, 69692, 81187, 119644, 125498, 127414, 162374, 250996, 254828, 324748, 439243, 559763, 568309, 878486, 1119526, 1136618, 1192231, 1756972, 2046767, 2239052, 2273236, 2384462, 3918341, 4093534, 4768924, 7836682, 8187068, 8345617, 10635497, 14327369, 15673364, 16691234, 21270994, 28654738, 33382468, 38888573, 42541988, 57309476, 74448479, 77777146, 148896958, 155554292, 268126477, 272220011, 297793916, 536252954, 544440022, 1072505908, 1088880044, 1876885339, 3753770678, 5094403063, 7507541356, 10188806126, 20377612252, 35660821441, 71321642882, 142643285764]

約数ペア:

[(1, 142643285764), (2, 71321642882), (4, 35660821441), (7, 20377612252), (14, 10188806126), (19, 7507541356), (28, 5094403063), (38, 3753770678), (76, 1876885339), (131, 1088880044), (133, 1072505908), (262, 544440022), (266, 536252954), (479, 297793916), (524, 272220011), (532, 268126477), (917, 155554292), (958, 148896958), (1834, 77777146), (1916, 74448479), (2489, 57309476), (3353, 42541988), (3668, 38888573), (4273, 33382468), (4978, 28654738), (6706, 21270994), (8546, 16691234), (9101, 15673364), (9956, 14327369), (13412, 10635497), (17092, 8345617), (17423, 8187068), (18202, 7836682), (29911, 4768924), (34846, 4093534), (36404, 3918341), (59822, 2384462), (62749, 2273236), (63707, 2239052), (69692, 2046767), (81187, 1756972), (119644, 1192231), (125498, 1136618), (127414, 1119526), (162374, 878486), (250996, 568309), (254828, 559763), (324748, 439243)]