15157128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 43868160

約数和(自身を除く): 28711032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1087, 1162, 1743, 1992, 2174, 2324, 3261, 3486, 4348, 4648, 6522, 6972, 7609, 8696, 13044, 13944, 15218, 22827, 26088, 30436, 45654, 60872, 90221, 91308, 180442, 182616, 270663, 360884, 541326, 631547, 721768, 1082652, 1263094, 1894641, 2165304, 2526188, 3789282, 5052376, 7578564, 15157128]

約数ペア:

[(1, 15157128), (2, 7578564), (3, 5052376), (4, 3789282), (6, 2526188), (7, 2165304), (8, 1894641), (12, 1263094), (14, 1082652), (21, 721768), (24, 631547), (28, 541326), (42, 360884), (56, 270663), (83, 182616), (84, 180442), (166, 91308), (168, 90221), (249, 60872), (332, 45654), (498, 30436), (581, 26088), (664, 22827), (996, 15218), (1087, 13944), (1162, 13044), (1743, 8696), (1992, 7609), (2174, 6972), (2324, 6522), (3261, 4648), (3486, 4348)]