156988247955

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{5791}}^1$

素因数の和:6310

約数の個数: 128

約数和(自身を含む): 320274432000

約数和(自身を除く): 163286184045

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 343, 385, 479, 539, 735, 1029, 1155, 1437, 1617, 1715, 2395, 2695, 3353, 3773, 5145, 5269, 5791, 7185, 8085, 10059, 11319, 15807, 16765, 17373, 18865, 23471, 26345, 28955, 36883, 40537, 50295, 56595, 63701, 70413, 79035, 86865, 110649, 117355, 121611, 164297, 184415, 191103, 202685, 258181, 283759, 318505, 352065, 445907, 492891, 553245, 608055, 774543, 821485, 851277, 955515, 1290905, 1337721, 1418795, 1807267, 1986313, 2229535, 2464455, 2773889, 3121349, 3872715, 4256385, 5421801, 5958939, 6688605, 8321667, 9036335, 9364047, 9931565, 13869445, 15606745, 19417223, 21849443, 27109005, 29794695, 30512779, 41608335, 46820235, 58251669, 65548329, 91538337, 97086115, 109247215, 135920561, 152563895, 213589453, 291258345, 327741645, 407761683, 457691685, 640768359, 679602805, 951443927, 1067947265, 1495126171, 2038808415, 2854331781, 3203841795, 4485378513, 4757219635, 7475630855, 10465883197, 14271658905, 22426892565, 31397649591, 52329415985, 156988247955]

約数ペア:

[(1, 156988247955), (3, 52329415985), (5, 31397649591), (7, 22426892565), (11, 14271658905), (15, 10465883197), (21, 7475630855), (33, 4757219635), (35, 4485378513), (49, 3203841795), (55, 2854331781), (77, 2038808415), (105, 1495126171), (147, 1067947265), (165, 951443927), (231, 679602805), (245, 640768359), (343, 457691685), (385, 407761683), (479, 327741645), (539, 291258345), (735, 213589453), (1029, 152563895), (1155, 135920561), (1437, 109247215), (1617, 97086115), (1715, 91538337), (2395, 65548329), (2695, 58251669), (3353, 46820235), (3773, 41608335), (5145, 30512779), (5269, 29794695), (5791, 27109005), (7185, 21849443), (8085, 19417223), (10059, 15606745), (11319, 13869445), (15807, 9931565), (16765, 9364047), (17373, 9036335), (18865, 8321667), (23471, 6688605), (26345, 5958939), (28955, 5421801), (36883, 4256385), (40537, 3872715), (50295, 3121349), (56595, 2773889), (63701, 2464455), (70413, 2229535), (79035, 1986313), (86865, 1807267), (110649, 1418795), (117355, 1337721), (121611, 1290905), (164297, 955515), (184415, 851277), (191103, 821485), (202685, 774543), (258181, 608055), (283759, 553245), (318505, 492891), (352065, 445907)]