145696248

素因数分解:

$2^3\times 3^2\times {\mathrm{1303}}^1\times {\mathrm{1553}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 395151120

約数和(自身を除く): 249454872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1303, 1553, 2606, 3106, 3909, 4659, 5212, 6212, 7818, 9318, 10424, 11727, 12424, 13977, 15636, 18636, 23454, 27954, 31272, 37272, 46908, 55908, 93816, 111816, 2023559, 4047118, 6070677, 8094236, 12141354, 16188472, 18212031, 24282708, 36424062, 48565416, 72848124, 145696248]

約数ペア:

[(1, 145696248), (2, 72848124), (3, 48565416), (4, 36424062), (6, 24282708), (8, 18212031), (9, 16188472), (12, 12141354), (18, 8094236), (24, 6070677), (36, 4047118), (72, 2023559), (1303, 111816), (1553, 93816), (2606, 55908), (3106, 46908), (3909, 37272), (4659, 31272), (5212, 27954), (6212, 23454), (7818, 18636), (9318, 15636), (10424, 13977), (11727, 12424)]