171643992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2467}}^1$

素因数の和:2712

約数の個数: 64

約数和(自身を含む): 464378880

約数和(自身を除く): 292734888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 446, 669, 892, 1338, 1784, 2467, 2676, 2899, 4934, 5352, 5798, 7401, 8697, 9868, 11596, 14802, 17394, 19736, 23192, 29604, 32071, 34788, 59208, 64142, 69576, 96213, 128284, 192426, 256568, 384852, 550141, 769704, 1100282, 1650423, 2200564, 3300846, 4401128, 6601692, 7151833, 13203384, 14303666, 21455499, 28607332, 42910998, 57214664, 85821996, 171643992]

約数ペア:

[(1, 171643992), (2, 85821996), (3, 57214664), (4, 42910998), (6, 28607332), (8, 21455499), (12, 14303666), (13, 13203384), (24, 7151833), (26, 6601692), (39, 4401128), (52, 3300846), (78, 2200564), (104, 1650423), (156, 1100282), (223, 769704), (312, 550141), (446, 384852), (669, 256568), (892, 192426), (1338, 128284), (1784, 96213), (2467, 69576), (2676, 64142), (2899, 59208), (4934, 34788), (5352, 32071), (5798, 29604), (7401, 23192), (8697, 19736), (9868, 17394), (11596, 14802)]