141220248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{452629}}^1$

素因数の和:452651

約数の個数: 32

約数和(自身を含む): 380209200

約数和(自身を除く): 238988952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 452629, 905258, 1357887, 1810516, 2715774, 3621032, 5431548, 5884177, 10863096, 11768354, 17652531, 23536708, 35305062, 47073416, 70610124, 141220248]

約数ペア:

[(1, 141220248), (2, 70610124), (3, 47073416), (4, 35305062), (6, 23536708), (8, 17652531), (12, 11768354), (13, 10863096), (24, 5884177), (26, 5431548), (39, 3621032), (52, 2715774), (78, 1810516), (104, 1357887), (156, 905258), (312, 452629)]