140249304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149839}}^1$

素因数の和:149864

約数の個数: 48

約数和(自身を含む): 409063200

約数和(自身を除く): 268813896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 149839, 299678, 449517, 599356, 899034, 1198712, 1348551, 1798068, 1947907, 2697102, 3596136, 3895814, 5394204, 5843721, 7791628, 10788408, 11687442, 15583256, 17531163, 23374884, 35062326, 46749768, 70124652, 140249304]

約数ペア:

[(1, 140249304), (2, 70124652), (3, 46749768), (4, 35062326), (6, 23374884), (8, 17531163), (9, 15583256), (12, 11687442), (13, 10788408), (18, 7791628), (24, 5843721), (26, 5394204), (36, 3895814), (39, 3596136), (52, 2697102), (72, 1947907), (78, 1798068), (104, 1348551), (117, 1198712), (156, 899034), (234, 599356), (312, 449517), (468, 299678), (936, 149839)]