145301865316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1\times {\mathrm{19927}}^1$

素因数の和:20788

約数の個数: 48

約数和(自身を含む): 271361010816

約数和(自身を除く): 126059145500

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 683, 1366, 2669, 2732, 5338, 10676, 11611, 19927, 23222, 39854, 46444, 79708, 107231, 214462, 338759, 428924, 677518, 1355036, 1822927, 3128539, 3645854, 6257078, 7291708, 12514156, 13610141, 27220282, 53185163, 54440564, 106370326, 212740652, 231372397, 462744794, 925489588, 2136792137, 4273584274, 8547168548, 36325466329, 72650932658, 145301865316]

約数ペア:

[(1, 145301865316), (2, 72650932658), (4, 36325466329), (17, 8547168548), (34, 4273584274), (68, 2136792137), (157, 925489588), (314, 462744794), (628, 231372397), (683, 212740652), (1366, 106370326), (2669, 54440564), (2732, 53185163), (5338, 27220282), (10676, 13610141), (11611, 12514156), (19927, 7291708), (23222, 6257078), (39854, 3645854), (46444, 3128539), (79708, 1822927), (107231, 1355036), (214462, 677518), (338759, 428924)]