156616180435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{2239}}^1$

素因数の和:2577

約数の個数: 96

約数和(自身を含む): 233992765440

約数和(自身を除く): 77376585005

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 271, 361, 715, 1045, 1235, 1355, 1805, 2239, 2717, 2981, 3523, 3971, 4693, 5149, 11195, 13585, 14905, 17615, 19855, 23465, 24629, 25745, 29107, 38753, 42541, 51623, 56639, 66937, 97831, 123145, 145535, 193765, 212705, 258115, 283195, 320177, 334685, 467951, 489155, 553033, 606769, 736307, 808279, 1076141, 1271803, 1600885, 2339755, 2765165, 3033845, 3681535, 4041395, 5380705, 6083363, 6359015, 6674459, 7887997, 8891069, 10507627, 11528611, 13989833, 30416815, 33372295, 39439985, 44455345, 52538135, 57643055, 69949165, 86767967, 115583897, 126814721, 149871943, 219043609, 433839835, 577919485, 634073605, 749359715, 1095218045, 1648591373, 2409479699, 2847566917, 8242956865, 12047398495, 14237834585, 31323236087, 156616180435]

約数ペア:

[(1, 156616180435), (5, 31323236087), (11, 14237834585), (13, 12047398495), (19, 8242956865), (55, 2847566917), (65, 2409479699), (95, 1648591373), (143, 1095218045), (209, 749359715), (247, 634073605), (271, 577919485), (361, 433839835), (715, 219043609), (1045, 149871943), (1235, 126814721), (1355, 115583897), (1805, 86767967), (2239, 69949165), (2717, 57643055), (2981, 52538135), (3523, 44455345), (3971, 39439985), (4693, 33372295), (5149, 30416815), (11195, 13989833), (13585, 11528611), (14905, 10507627), (17615, 8891069), (19855, 7887997), (23465, 6674459), (24629, 6359015), (25745, 6083363), (29107, 5380705), (38753, 4041395), (42541, 3681535), (51623, 3033845), (56639, 2765165), (66937, 2339755), (97831, 1600885), (123145, 1271803), (145535, 1076141), (193765, 808279), (212705, 736307), (258115, 606769), (283195, 553033), (320177, 489155), (334685, 467951)]