123560256134

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:694

約数の個数: 128

約数和(自身を含む): 228132495360

約数和(自身を除く): 104572239226

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 139, 197, 217, 259, 278, 281, 394, 434, 518, 562, 973, 1147, 1379, 1946, 1967, 2294, 2758, 3934, 4309, 5143, 6107, 7289, 8029, 8618, 8711, 10286, 10397, 12214, 14578, 16058, 17422, 20794, 27383, 30163, 36001, 39059, 42749, 51023, 54766, 55357, 60326, 60977, 72002, 72779, 78118, 85498, 102046, 110714, 121954, 145558, 159433, 191681, 225959, 273413, 318866, 322307, 383362, 387499, 451918, 546826, 644614, 774998, 848873, 1013171, 1116031, 1210829, 1445183, 1581713, 1697746, 1716067, 2026342, 2048209, 2232062, 2256149, 2421658, 2890366, 3163426, 3432134, 4096418, 4512298, 5942111, 7092197, 7694623, 8475803, 10116281, 11884222, 12012469, 14184394, 14337463, 15389246, 16951606, 20232562, 24024938, 28674926, 31408301, 44800673, 53862361, 62816602, 63494479, 89601346, 107724722, 126988958, 219858107, 238533313, 284701051, 313604711, 439716214, 444461353, 477066626, 569402102, 627209422, 888922706, 1669733191, 1992907357, 3339466382, 3985814714, 8825732581, 17651465162, 61780128067, 123560256134]

約数ペア:

[(1, 123560256134), (2, 61780128067), (7, 17651465162), (14, 8825732581), (31, 3985814714), (37, 3339466382), (62, 1992907357), (74, 1669733191), (139, 888922706), (197, 627209422), (217, 569402102), (259, 477066626), (278, 444461353), (281, 439716214), (394, 313604711), (434, 284701051), (518, 238533313), (562, 219858107), (973, 126988958), (1147, 107724722), (1379, 89601346), (1946, 63494479), (1967, 62816602), (2294, 53862361), (2758, 44800673), (3934, 31408301), (4309, 28674926), (5143, 24024938), (6107, 20232562), (7289, 16951606), (8029, 15389246), (8618, 14337463), (8711, 14184394), (10286, 12012469), (10397, 11884222), (12214, 10116281), (14578, 8475803), (16058, 7694623), (17422, 7092197), (20794, 5942111), (27383, 4512298), (30163, 4096418), (36001, 3432134), (39059, 3163426), (42749, 2890366), (51023, 2421658), (54766, 2256149), (55357, 2232062), (60326, 2048209), (60977, 2026342), (72002, 1716067), (72779, 1697746), (78118, 1581713), (85498, 1445183), (102046, 1210829), (110714, 1116031), (121954, 1013171), (145558, 848873), (159433, 774998), (191681, 644614), (225959, 546826), (273413, 451918), (318866, 387499), (322307, 383362)]