140135632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 337617280

約数和(自身を除く): 197481648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 109, 112, 182, 208, 218, 364, 436, 728, 763, 872, 883, 1417, 1456, 1526, 1744, 1766, 2834, 3052, 3532, 5668, 6104, 6181, 7064, 9919, 11336, 11479, 12208, 12362, 14128, 19838, 22672, 22958, 24724, 39676, 45916, 49448, 79352, 80353, 91832, 96247, 98896, 158704, 160706, 183664, 192494, 321412, 384988, 642824, 673729, 769976, 1251211, 1285648, 1347458, 1539952, 2502422, 2694916, 5004844, 5389832, 8758477, 10009688, 10779664, 17516954, 20019376, 35033908, 70067816, 140135632]

約数ペア:

[(1, 140135632), (2, 70067816), (4, 35033908), (7, 20019376), (8, 17516954), (13, 10779664), (14, 10009688), (16, 8758477), (26, 5389832), (28, 5004844), (52, 2694916), (56, 2502422), (91, 1539952), (104, 1347458), (109, 1285648), (112, 1251211), (182, 769976), (208, 673729), (218, 642824), (364, 384988), (436, 321412), (728, 192494), (763, 183664), (872, 160706), (883, 158704), (1417, 98896), (1456, 96247), (1526, 91832), (1744, 80353), (1766, 79352), (2834, 49448), (3052, 45916), (3532, 39676), (5668, 24724), (6104, 22958), (6181, 22672), (7064, 19838), (9919, 14128), (11336, 12362), (11479, 12208)]