168892836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 471367680

約数和(自身を除く): 302474844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 79, 84, 93, 124, 158, 186, 217, 237, 316, 372, 434, 474, 553, 651, 821, 868, 948, 1106, 1302, 1642, 1659, 2212, 2449, 2463, 2604, 3284, 3318, 4898, 4926, 5747, 6636, 7347, 9796, 9852, 11494, 14694, 17143, 17241, 22988, 25451, 29388, 34286, 34482, 50902, 51429, 64859, 68572, 68964, 76353, 101804, 102858, 129718, 152706, 178157, 194577, 205716, 259436, 305412, 356314, 389154, 454013, 534471, 712628, 778308, 908026, 1068942, 1362039, 1816052, 2010629, 2137884, 2724078, 4021258, 5448156, 6031887, 8042516, 12063774, 14074403, 24127548, 28148806, 42223209, 56297612, 84446418, 168892836]

約数ペア:

[(1, 168892836), (2, 84446418), (3, 56297612), (4, 42223209), (6, 28148806), (7, 24127548), (12, 14074403), (14, 12063774), (21, 8042516), (28, 6031887), (31, 5448156), (42, 4021258), (62, 2724078), (79, 2137884), (84, 2010629), (93, 1816052), (124, 1362039), (158, 1068942), (186, 908026), (217, 778308), (237, 712628), (316, 534471), (372, 454013), (434, 389154), (474, 356314), (553, 305412), (651, 259436), (821, 205716), (868, 194577), (948, 178157), (1106, 152706), (1302, 129718), (1642, 102858), (1659, 101804), (2212, 76353), (2449, 68964), (2463, 68572), (2604, 64859), (3284, 51429), (3318, 50902), (4898, 34482), (4926, 34286), (5747, 29388), (6636, 25451), (7347, 22988), (9796, 17241), (9852, 17143), (11494, 14694)]