161822496

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13931}}^1$

素因数の和:13966

約数の個数: 72

約数和(自身を含む): 466944912

約数和(自身を除く): 305122416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 13931, 27862, 41793, 55724, 83586, 111448, 153241, 167172, 222896, 306482, 334344, 445792, 459723, 612964, 668688, 919446, 1225928, 1337376, 1685651, 1838892, 2451856, 3371302, 3677784, 4903712, 5056953, 6742604, 7355568, 10113906, 13485208, 14711136, 20227812, 26970416, 40455624, 53940832, 80911248, 161822496]

約数ペア:

[(1, 161822496), (2, 80911248), (3, 53940832), (4, 40455624), (6, 26970416), (8, 20227812), (11, 14711136), (12, 13485208), (16, 10113906), (22, 7355568), (24, 6742604), (32, 5056953), (33, 4903712), (44, 3677784), (48, 3371302), (66, 2451856), (88, 1838892), (96, 1685651), (121, 1337376), (132, 1225928), (176, 919446), (242, 668688), (264, 612964), (352, 459723), (363, 445792), (484, 334344), (528, 306482), (726, 222896), (968, 167172), (1056, 153241), (1452, 111448), (1936, 83586), (2904, 55724), (3872, 41793), (5808, 27862), (11616, 13931)]