5172156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 14689584

約数和(自身を除く): 9517428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 353, 396, 407, 444, 666, 706, 814, 1059, 1221, 1332, 1412, 1628, 2118, 2442, 3177, 3663, 3883, 4236, 4884, 6354, 7326, 7766, 11649, 12708, 13061, 14652, 15532, 23298, 26122, 34947, 39183, 46596, 52244, 69894, 78366, 117549, 139788, 143671, 156732, 235098, 287342, 431013, 470196, 574684, 862026, 1293039, 1724052, 2586078, 5172156]

約数ペア:

[(1, 5172156), (2, 2586078), (3, 1724052), (4, 1293039), (6, 862026), (9, 574684), (11, 470196), (12, 431013), (18, 287342), (22, 235098), (33, 156732), (36, 143671), (37, 139788), (44, 117549), (66, 78366), (74, 69894), (99, 52244), (111, 46596), (132, 39183), (148, 34947), (198, 26122), (222, 23298), (333, 15532), (353, 14652), (396, 13061), (407, 12708), (444, 11649), (666, 7766), (706, 7326), (814, 6354), (1059, 4884), (1221, 4236), (1332, 3883), (1412, 3663), (1628, 3177), (2118, 2442)]