156975157856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1522021}}^1$

素因数の和:1522335

約数の個数: 48

約数和(自身を含む): 338290697808

約数和(自身を除く): 181315539952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 293, 352, 586, 1172, 2344, 3223, 4688, 6446, 9376, 12892, 25784, 51568, 103136, 1522021, 3044042, 6088084, 12176168, 16742231, 24352336, 33484462, 48704672, 66968924, 133937848, 267875696, 445952153, 535751392, 891904306, 1783808612, 3567617224, 4905473683, 7135234448, 9810947366, 14270468896, 19621894732, 39243789464, 78487578928, 156975157856]

約数ペア:

[(1, 156975157856), (2, 78487578928), (4, 39243789464), (8, 19621894732), (11, 14270468896), (16, 9810947366), (22, 7135234448), (32, 4905473683), (44, 3567617224), (88, 1783808612), (176, 891904306), (293, 535751392), (352, 445952153), (586, 267875696), (1172, 133937848), (2344, 66968924), (3223, 48704672), (4688, 33484462), (6446, 24352336), (9376, 16742231), (12892, 12176168), (25784, 6088084), (51568, 3044042), (103136, 1522021)]