143458172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14753}}^1$

素因数の和:14798

約数の個数: 48

約数和(自身を含む): 312312672

約数和(自身を除く): 168854500

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 14753, 29506, 59012, 162283, 191789, 250801, 324566, 383578, 501602, 649132, 767156, 1003204, 2109679, 2758811, 3260413, 4219358, 5517622, 6520826, 8438716, 11035244, 13041652, 35864543, 71729086, 143458172]

約数ペア:

[(1, 143458172), (2, 71729086), (4, 35864543), (11, 13041652), (13, 11035244), (17, 8438716), (22, 6520826), (26, 5517622), (34, 4219358), (44, 3260413), (52, 2758811), (68, 2109679), (143, 1003204), (187, 767156), (221, 649132), (286, 501602), (374, 383578), (442, 324566), (572, 250801), (748, 191789), (884, 162283), (2431, 59012), (4862, 29506), (9724, 14753)]