144868751404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{861719}}^1$

素因数の和:861850

約数の個数: 48

約数和(自身を含む): 282733778880

約数和(自身を除く): 137865027476

約数列:

[1, 2, 4, 13, 26, 52, 53, 61, 106, 122, 212, 244, 689, 793, 1378, 1586, 2756, 3172, 3233, 6466, 12932, 42029, 84058, 168116, 861719, 1723438, 3446876, 11202347, 22404694, 44809388, 45671107, 52564859, 91342214, 105129718, 182684428, 210259436, 593724391, 683343167, 1187448782, 1366686334, 2374897564, 2733372668, 2785937527, 5571875054, 11143750108, 36217187851, 72434375702, 144868751404]

約数ペア:

[(1, 144868751404), (2, 72434375702), (4, 36217187851), (13, 11143750108), (26, 5571875054), (52, 2785937527), (53, 2733372668), (61, 2374897564), (106, 1366686334), (122, 1187448782), (212, 683343167), (244, 593724391), (689, 210259436), (793, 182684428), (1378, 105129718), (1586, 91342214), (2756, 52564859), (3172, 45671107), (3233, 44809388), (6466, 22404694), (12932, 11202347), (42029, 3446876), (84058, 1723438), (168116, 861719)]