172307124

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22901}}^1$

素因数の和:22941

約数の個数: 72

約数和(自身を含む): 500179680

約数和(自身を除く): 327872556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 22901, 45802, 68703, 91604, 137406, 206109, 251911, 274812, 412218, 435119, 503822, 755733, 824436, 870238, 1007644, 1305357, 1511466, 1740476, 2267199, 2610714, 3022932, 3916071, 4534398, 4786309, 5221428, 7832142, 9068796, 9572618, 14358927, 15664284, 19145236, 28717854, 43076781, 57435708, 86153562, 172307124]

約数ペア:

[(1, 172307124), (2, 86153562), (3, 57435708), (4, 43076781), (6, 28717854), (9, 19145236), (11, 15664284), (12, 14358927), (18, 9572618), (19, 9068796), (22, 7832142), (33, 5221428), (36, 4786309), (38, 4534398), (44, 3916071), (57, 3022932), (66, 2610714), (76, 2267199), (99, 1740476), (114, 1511466), (132, 1305357), (171, 1007644), (198, 870238), (209, 824436), (228, 755733), (342, 503822), (396, 435119), (418, 412218), (627, 274812), (684, 251911), (836, 206109), (1254, 137406), (1881, 91604), (2508, 68703), (3762, 45802), (7524, 22901)]