131697552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2861}}^1$

素因数の和:3016

約数の個数: 80

約数和(自身を含む): 391796352

約数和(自身を除く): 260098800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1644, 1918, 2192, 2861, 2877, 3288, 3836, 5722, 5754, 6576, 7672, 8583, 11444, 11508, 15344, 17166, 20027, 22888, 23016, 34332, 40054, 45776, 46032, 60081, 68664, 80108, 120162, 137328, 160216, 240324, 320432, 391957, 480648, 783914, 961296, 1175871, 1567828, 2351742, 2743699, 3135656, 4703484, 5487398, 6271312, 8231097, 9406968, 10974796, 16462194, 18813936, 21949592, 32924388, 43899184, 65848776, 131697552]

約数ペア:

[(1, 131697552), (2, 65848776), (3, 43899184), (4, 32924388), (6, 21949592), (7, 18813936), (8, 16462194), (12, 10974796), (14, 9406968), (16, 8231097), (21, 6271312), (24, 5487398), (28, 4703484), (42, 3135656), (48, 2743699), (56, 2351742), (84, 1567828), (112, 1175871), (137, 961296), (168, 783914), (274, 480648), (336, 391957), (411, 320432), (548, 240324), (822, 160216), (959, 137328), (1096, 120162), (1644, 80108), (1918, 68664), (2192, 60081), (2861, 46032), (2877, 45776), (3288, 40054), (3836, 34332), (5722, 23016), (5754, 22888), (6576, 20027), (7672, 17166), (8583, 15344), (11444, 11508)]