156919168490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{48647}}^1$

素因数の和:48924

約数の個数: 96

約数和(自身を含む): 341403880320

約数和(自身を除く): 184484711830

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 227, 245, 290, 406, 454, 490, 1015, 1135, 1421, 1589, 2030, 2270, 2842, 3178, 6583, 7105, 7945, 11123, 13166, 14210, 15890, 22246, 32915, 46081, 48647, 55615, 65830, 92162, 97294, 111230, 230405, 243235, 322567, 340529, 460810, 486470, 645134, 681058, 1410763, 1612835, 1702645, 2383703, 2821526, 3225670, 3405290, 4767406, 7053815, 9875341, 11042869, 11918515, 14107630, 19750682, 22085738, 23837030, 49376705, 55214345, 69127387, 77300083, 98753410, 110428690, 138254774, 154600166, 320243201, 345636935, 386500415, 541100581, 640486402, 691273870, 773000830, 1082201162, 1601216005, 2241702407, 2705502905, 3202432010, 4483404814, 5411005810, 11208512035, 15691916849, 22417024070, 31383833698, 78459584245, 156919168490]

約数ペア:

[(1, 156919168490), (2, 78459584245), (5, 31383833698), (7, 22417024070), (10, 15691916849), (14, 11208512035), (29, 5411005810), (35, 4483404814), (49, 3202432010), (58, 2705502905), (70, 2241702407), (98, 1601216005), (145, 1082201162), (203, 773000830), (227, 691273870), (245, 640486402), (290, 541100581), (406, 386500415), (454, 345636935), (490, 320243201), (1015, 154600166), (1135, 138254774), (1421, 110428690), (1589, 98753410), (2030, 77300083), (2270, 69127387), (2842, 55214345), (3178, 49376705), (6583, 23837030), (7105, 22085738), (7945, 19750682), (11123, 14107630), (13166, 11918515), (14210, 11042869), (15890, 9875341), (22246, 7053815), (32915, 4767406), (46081, 3405290), (48647, 3225670), (55615, 2821526), (65830, 2383703), (92162, 1702645), (97294, 1612835), (111230, 1410763), (230405, 681058), (243235, 645134), (322567, 486470), (340529, 460810)]