169686064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1093}}^1$

素因数の和:1445

約数の個数: 40

約数和(自身を含む): 340767872

約数和(自身を除く): 171081808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 313, 496, 626, 1093, 1252, 2186, 2504, 4372, 5008, 8744, 9703, 17488, 19406, 33883, 38812, 67766, 77624, 135532, 155248, 271064, 342109, 542128, 684218, 1368436, 2736872, 5473744, 10605379, 21210758, 42421516, 84843032, 169686064]

約数ペア:

[(1, 169686064), (2, 84843032), (4, 42421516), (8, 21210758), (16, 10605379), (31, 5473744), (62, 2736872), (124, 1368436), (248, 684218), (313, 542128), (496, 342109), (626, 271064), (1093, 155248), (1252, 135532), (2186, 77624), (2504, 67766), (4372, 38812), (5008, 33883), (8744, 19406), (9703, 17488)]