131473356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1815

約数の個数: 96

約数和(自身を含む): 374599680

約数和(自身を除く): 243126324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 62, 84, 87, 93, 116, 124, 174, 186, 203, 217, 348, 372, 406, 434, 609, 651, 812, 868, 899, 1218, 1302, 1741, 1798, 2436, 2604, 2697, 3482, 3596, 5223, 5394, 6293, 6964, 10446, 10788, 12187, 12586, 18879, 20892, 24374, 25172, 36561, 37758, 48748, 50489, 53971, 73122, 75516, 100978, 107942, 146244, 151467, 161913, 201956, 215884, 302934, 323826, 353423, 377797, 605868, 647652, 706846, 755594, 1060269, 1133391, 1413692, 1511188, 1565159, 2120538, 2266782, 3130318, 4241076, 4533564, 4695477, 6260636, 9390954, 10956113, 18781908, 21912226, 32868339, 43824452, 65736678, 131473356]

約数ペア:

[(1, 131473356), (2, 65736678), (3, 43824452), (4, 32868339), (6, 21912226), (7, 18781908), (12, 10956113), (14, 9390954), (21, 6260636), (28, 4695477), (29, 4533564), (31, 4241076), (42, 3130318), (58, 2266782), (62, 2120538), (84, 1565159), (87, 1511188), (93, 1413692), (116, 1133391), (124, 1060269), (174, 755594), (186, 706846), (203, 647652), (217, 605868), (348, 377797), (372, 353423), (406, 323826), (434, 302934), (609, 215884), (651, 201956), (812, 161913), (868, 151467), (899, 146244), (1218, 107942), (1302, 100978), (1741, 75516), (1798, 73122), (2436, 53971), (2604, 50489), (2697, 48748), (3482, 37758), (3596, 36561), (5223, 25172), (5394, 24374), (6293, 20892), (6964, 18879), (10446, 12586), (10788, 12187)]