149406928

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:596

約数の個数: 60

約数和(自身を含む): 320522020

約数和(自身を除く): 171115092

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 229, 242, 337, 458, 484, 674, 916, 968, 1348, 1832, 1936, 2519, 2696, 3664, 3707, 5038, 5392, 7414, 10076, 14828, 20152, 27709, 29656, 40304, 40777, 55418, 59312, 77173, 81554, 110836, 154346, 163108, 221672, 308692, 326216, 443344, 617384, 652432, 848903, 1234768, 1697806, 3395612, 6791224, 9337933, 13582448, 18675866, 37351732, 74703464, 149406928]

約数ペア:

[(1, 149406928), (2, 74703464), (4, 37351732), (8, 18675866), (11, 13582448), (16, 9337933), (22, 6791224), (44, 3395612), (88, 1697806), (121, 1234768), (176, 848903), (229, 652432), (242, 617384), (337, 443344), (458, 326216), (484, 308692), (674, 221672), (916, 163108), (968, 154346), (1348, 110836), (1832, 81554), (1936, 77173), (2519, 59312), (2696, 55418), (3664, 40777), (3707, 40304), (5038, 29656), (5392, 27709), (7414, 20152), (10076, 14828)]