165957136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9043}}^1$

素因数の和:9119

約数の個数: 40

約数和(自身を含む): 340922624

約数和(自身を除く): 174965488

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9043, 9176, 18086, 18352, 36172, 72344, 144688, 280333, 334591, 560666, 669182, 1121332, 1338364, 2242664, 2676728, 4485328, 5353456, 10372321, 20744642, 41489284, 82978568, 165957136]

約数ペア:

[(1, 165957136), (2, 82978568), (4, 41489284), (8, 20744642), (16, 10372321), (31, 5353456), (37, 4485328), (62, 2676728), (74, 2242664), (124, 1338364), (148, 1121332), (248, 669182), (296, 560666), (496, 334591), (592, 280333), (1147, 144688), (2294, 72344), (4588, 36172), (9043, 18352), (9176, 18086)]