173670516

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 461732544

約数和(自身を除く): 288062028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 137, 138, 207, 274, 276, 411, 414, 548, 822, 828, 1233, 1531, 1644, 2466, 3062, 3151, 4593, 4932, 6124, 6302, 9186, 9453, 12604, 13779, 18372, 18906, 27558, 28359, 35213, 37812, 55116, 56718, 70426, 105639, 113436, 140852, 209747, 211278, 316917, 419494, 422556, 629241, 633834, 838988, 1258482, 1267668, 1887723, 2516964, 3775446, 4824181, 7550892, 9648362, 14472543, 19296724, 28945086, 43417629, 57890172, 86835258, 173670516]

約数ペア:

[(1, 173670516), (2, 86835258), (3, 57890172), (4, 43417629), (6, 28945086), (9, 19296724), (12, 14472543), (18, 9648362), (23, 7550892), (36, 4824181), (46, 3775446), (69, 2516964), (92, 1887723), (137, 1267668), (138, 1258482), (207, 838988), (274, 633834), (276, 629241), (411, 422556), (414, 419494), (548, 316917), (822, 211278), (828, 209747), (1233, 140852), (1531, 113436), (1644, 105639), (2466, 70426), (3062, 56718), (3151, 55116), (4593, 37812), (4932, 35213), (6124, 28359), (6302, 27558), (9186, 18906), (9453, 18372), (12604, 13779)]