154452004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19087}}^1$

素因数の和:19132

約数の個数: 36

約数和(自身を含む): 328160896

約数和(自身を除く): 173708892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 19087, 38174, 76348, 133609, 267218, 324479, 534436, 648958, 1297916, 2271353, 4542706, 5516143, 9085412, 11032286, 22064572, 38613001, 77226002, 154452004]

約数ペア:

[(1, 154452004), (2, 77226002), (4, 38613001), (7, 22064572), (14, 11032286), (17, 9085412), (28, 5516143), (34, 4542706), (68, 2271353), (119, 1297916), (238, 648958), (289, 534436), (476, 324479), (578, 267218), (1156, 133609), (2023, 76348), (4046, 38174), (8092, 19087)]