159308384

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 324224208

約数和(自身を除く): 164915824

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 197, 296, 394, 592, 683, 788, 1184, 1366, 1576, 2732, 3152, 5464, 6304, 7289, 10928, 14578, 21856, 25271, 29156, 50542, 58312, 101084, 116624, 134551, 202168, 233248, 269102, 404336, 538204, 808672, 1076408, 2152816, 4305632, 4978387, 9956774, 19913548, 39827096, 79654192, 159308384]

約数ペア:

[(1, 159308384), (2, 79654192), (4, 39827096), (8, 19913548), (16, 9956774), (32, 4978387), (37, 4305632), (74, 2152816), (148, 1076408), (197, 808672), (296, 538204), (394, 404336), (592, 269102), (683, 233248), (788, 202168), (1184, 134551), (1366, 116624), (1576, 101084), (2732, 58312), (3152, 50542), (5464, 29156), (6304, 25271), (7289, 21856), (10928, 14578)]