149641884

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{28277}}^1$

素因数の和:28304

約数の個数: 72

約数和(自身を含む): 451316880

約数和(自身を除く): 301674996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 28277, 56554, 84831, 113108, 169662, 197939, 254493, 339324, 395878, 508986, 593817, 763479, 791756, 1017972, 1187634, 1385573, 1526958, 1781451, 2375268, 2771146, 3053916, 3562902, 4156719, 5344353, 5542292, 7125804, 8313438, 10688706, 12470157, 16626876, 21377412, 24940314, 37410471, 49880628, 74820942, 149641884]

約数ペア:

[(1, 149641884), (2, 74820942), (3, 49880628), (4, 37410471), (6, 24940314), (7, 21377412), (9, 16626876), (12, 12470157), (14, 10688706), (18, 8313438), (21, 7125804), (27, 5542292), (28, 5344353), (36, 4156719), (42, 3562902), (49, 3053916), (54, 2771146), (63, 2375268), (84, 1781451), (98, 1526958), (108, 1385573), (126, 1187634), (147, 1017972), (189, 791756), (196, 763479), (252, 593817), (294, 508986), (378, 395878), (441, 339324), (588, 254493), (756, 197939), (882, 169662), (1323, 113108), (1764, 84831), (2646, 56554), (5292, 28277)]