162374192

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 337933728

約数和(自身を除く): 175559536

約数列:

[1, 2, 4, 8, 16, 43, 53, 61, 73, 86, 106, 122, 146, 172, 212, 244, 292, 344, 424, 488, 584, 688, 848, 976, 1168, 2279, 2623, 3139, 3233, 3869, 4453, 4558, 5246, 6278, 6466, 7738, 8906, 9116, 10492, 12556, 12932, 15476, 17812, 18232, 20984, 25112, 25864, 30952, 35624, 36464, 41968, 50224, 51728, 61904, 71248, 139019, 166367, 191479, 236009, 278038, 332734, 382958, 472018, 556076, 665468, 765916, 944036, 1112152, 1330936, 1531832, 1888072, 2224304, 2661872, 3063664, 3776144, 10148387, 20296774, 40593548, 81187096, 162374192]

約数ペア:

[(1, 162374192), (2, 81187096), (4, 40593548), (8, 20296774), (16, 10148387), (43, 3776144), (53, 3063664), (61, 2661872), (73, 2224304), (86, 1888072), (106, 1531832), (122, 1330936), (146, 1112152), (172, 944036), (212, 765916), (244, 665468), (292, 556076), (344, 472018), (424, 382958), (488, 332734), (584, 278038), (688, 236009), (848, 191479), (976, 166367), (1168, 139019), (2279, 71248), (2623, 61904), (3139, 51728), (3233, 50224), (3869, 41968), (4453, 36464), (4558, 35624), (5246, 30952), (6278, 25864), (6466, 25112), (7738, 20984), (8906, 18232), (9116, 17812), (10492, 15476), (12556, 12932)]