159304288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 380685312

約数和(自身を除く): 221381024

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 496, 572, 682, 806, 992, 1123, 1144, 1364, 1612, 2246, 2288, 2728, 3224, 4433, 4492, 4576, 5456, 6448, 8866, 8984, 10912, 12353, 12896, 14599, 17732, 17968, 24706, 29198, 34813, 35464, 35936, 49412, 58396, 69626, 70928, 98824, 116792, 139252, 141856, 160589, 197648, 233584, 278504, 321178, 382943, 395296, 452569, 467168, 557008, 642356, 765886, 905138, 1114016, 1284712, 1531772, 1810276, 2569424, 3063544, 3620552, 4978259, 5138848, 6127088, 7241104, 9956518, 12254176, 14482208, 19913036, 39826072, 79652144, 159304288]

約数ペア:

[(1, 159304288), (2, 79652144), (4, 39826072), (8, 19913036), (11, 14482208), (13, 12254176), (16, 9956518), (22, 7241104), (26, 6127088), (31, 5138848), (32, 4978259), (44, 3620552), (52, 3063544), (62, 2569424), (88, 1810276), (104, 1531772), (124, 1284712), (143, 1114016), (176, 905138), (208, 765886), (248, 642356), (286, 557008), (341, 467168), (352, 452569), (403, 395296), (416, 382943), (496, 321178), (572, 278504), (682, 233584), (806, 197648), (992, 160589), (1123, 141856), (1144, 139252), (1364, 116792), (1612, 98824), (2246, 70928), (2288, 69626), (2728, 58396), (3224, 49412), (4433, 35936), (4492, 35464), (4576, 34813), (5456, 29198), (6448, 24706), (8866, 17968), (8984, 17732), (10912, 14599), (12353, 12896)]