172242434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1771

約数の個数: 48

約数和(自身を含む): 327362112

約数和(自身を除く): 155119678

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 169, 182, 301, 338, 559, 602, 1118, 1183, 1693, 2366, 3386, 3913, 7267, 7826, 11851, 14534, 22009, 23702, 44018, 50869, 72799, 101738, 145598, 154063, 286117, 308126, 509593, 572234, 946387, 1019186, 1892774, 2002819, 4005638, 6624709, 12303031, 13249418, 24606062, 86121217, 172242434]

約数ペア:

[(1, 172242434), (2, 86121217), (7, 24606062), (13, 13249418), (14, 12303031), (26, 6624709), (43, 4005638), (86, 2002819), (91, 1892774), (169, 1019186), (182, 946387), (301, 572234), (338, 509593), (559, 308126), (602, 286117), (1118, 154063), (1183, 145598), (1693, 101738), (2366, 72799), (3386, 50869), (3913, 44018), (7267, 23702), (7826, 22009), (11851, 14534)]