169030872

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{17921}}^1$

素因数の和:18064

約数の個数: 48

約数和(自身を含む): 461312280

約数和(自身を除く): 292281408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 17921, 35842, 53763, 71684, 107526, 143368, 161289, 215052, 322578, 430104, 645156, 1290312, 2347651, 4695302, 7042953, 9390604, 14085906, 18781208, 21128859, 28171812, 42257718, 56343624, 84515436, 169030872]

約数ペア:

[(1, 169030872), (2, 84515436), (3, 56343624), (4, 42257718), (6, 28171812), (8, 21128859), (9, 18781208), (12, 14085906), (18, 9390604), (24, 7042953), (36, 4695302), (72, 2347651), (131, 1290312), (262, 645156), (393, 430104), (524, 322578), (786, 215052), (1048, 161289), (1179, 143368), (1572, 107526), (2358, 71684), (3144, 53763), (4716, 35842), (9432, 17921)]