140054616

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{49877}}^1$

素因数の和:49905

約数の個数: 64

約数和(自身を含む): 418975200

約数和(自身を除く): 278920584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 49877, 99754, 149631, 199508, 299262, 399016, 448893, 598524, 648401, 897786, 1197048, 1296802, 1346679, 1795572, 1945203, 2593604, 2693358, 3591144, 3890406, 5187208, 5386716, 5835609, 7780812, 10773432, 11671218, 15561624, 17506827, 23342436, 35013654, 46684872, 70027308, 140054616]

約数ペア:

[(1, 140054616), (2, 70027308), (3, 46684872), (4, 35013654), (6, 23342436), (8, 17506827), (9, 15561624), (12, 11671218), (13, 10773432), (18, 7780812), (24, 5835609), (26, 5386716), (27, 5187208), (36, 3890406), (39, 3591144), (52, 2693358), (54, 2593604), (72, 1945203), (78, 1795572), (104, 1346679), (108, 1296802), (117, 1197048), (156, 897786), (216, 648401), (234, 598524), (312, 448893), (351, 399016), (468, 299262), (702, 199508), (936, 149631), (1404, 99754), (2808, 49877)]