144502036

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{601}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 299901952

約数和(自身を除く): 155399916

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 277, 434, 554, 601, 868, 1108, 1202, 1939, 2404, 3878, 4207, 7756, 8414, 8587, 16828, 17174, 18631, 34348, 37262, 60109, 74524, 120218, 130417, 166477, 240436, 260834, 332954, 521668, 665908, 1165339, 2330678, 4661356, 5160787, 10321574, 20643148, 36125509, 72251018, 144502036]

約数ペア:

[(1, 144502036), (2, 72251018), (4, 36125509), (7, 20643148), (14, 10321574), (28, 5160787), (31, 4661356), (62, 2330678), (124, 1165339), (217, 665908), (277, 521668), (434, 332954), (554, 260834), (601, 240436), (868, 166477), (1108, 130417), (1202, 120218), (1939, 74524), (2404, 60109), (3878, 37262), (4207, 34348), (7756, 18631), (8414, 17174), (8587, 16828)]