138574128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37493}}^1$

素因数の和:37522

約数の個数: 80

約数和(自身を含む): 446328576

約数和(自身を除く): 307754448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 37493, 74986, 112479, 149972, 224958, 262451, 299944, 412423, 449916, 524902, 599888, 787353, 824846, 899832, 1049804, 1237269, 1574706, 1649692, 1799664, 2099608, 2474538, 2886961, 3149412, 3299384, 4199216, 4949076, 5773922, 6298824, 6598768, 8660883, 9898152, 11547844, 12597648, 17321766, 19796304, 23095688, 34643532, 46191376, 69287064, 138574128]

約数ペア:

[(1, 138574128), (2, 69287064), (3, 46191376), (4, 34643532), (6, 23095688), (7, 19796304), (8, 17321766), (11, 12597648), (12, 11547844), (14, 9898152), (16, 8660883), (21, 6598768), (22, 6298824), (24, 5773922), (28, 4949076), (33, 4199216), (42, 3299384), (44, 3149412), (48, 2886961), (56, 2474538), (66, 2099608), (77, 1799664), (84, 1649692), (88, 1574706), (112, 1237269), (132, 1049804), (154, 899832), (168, 824846), (176, 787353), (231, 599888), (264, 524902), (308, 449916), (336, 412423), (462, 299944), (528, 262451), (616, 224958), (924, 149972), (1232, 112479), (1848, 74986), (3696, 37493)]