157064421776

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{80923}}^1$

素因数の和:81096

約数の個数: 80

約数和(自身を含む): 325120262400

約数和(自身を除く): 168055840624

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 89, 94, 116, 178, 188, 232, 356, 376, 464, 712, 752, 1363, 1424, 2581, 2726, 4183, 5162, 5452, 8366, 10324, 10904, 16732, 20648, 21808, 33464, 41296, 66928, 80923, 121307, 161846, 242614, 323692, 485228, 647384, 970456, 1294768, 1940912, 2346767, 3803381, 4693534, 7202147, 7606762, 9387068, 14404294, 15213524, 18774136, 28808588, 30427048, 37548272, 57617176, 60854096, 110298049, 115234352, 208862263, 220596098, 338500909, 417724526, 441192196, 677001818, 835449052, 882384392, 1354003636, 1670898104, 1764768784, 2708007272, 3341796208, 5416014544, 9816526361, 19633052722, 39266105444, 78532210888, 157064421776]

約数ペア:

[(1, 157064421776), (2, 78532210888), (4, 39266105444), (8, 19633052722), (16, 9816526361), (29, 5416014544), (47, 3341796208), (58, 2708007272), (89, 1764768784), (94, 1670898104), (116, 1354003636), (178, 882384392), (188, 835449052), (232, 677001818), (356, 441192196), (376, 417724526), (464, 338500909), (712, 220596098), (752, 208862263), (1363, 115234352), (1424, 110298049), (2581, 60854096), (2726, 57617176), (4183, 37548272), (5162, 30427048), (5452, 28808588), (8366, 18774136), (10324, 15213524), (10904, 14404294), (16732, 9387068), (20648, 7606762), (21808, 7202147), (33464, 4693534), (41296, 3803381), (66928, 2346767), (80923, 1940912), (121307, 1294768), (161846, 970456), (242614, 647384), (323692, 485228)]